WorldCat Identities

Gray, N. F.

Overview
Works: 60 works in 210 publications in 2 languages and 4,877 library holdings
Genres: Guidebooks 
Classifications: TD755, 628.351
Publication Timeline
Key
Publications about  N. F Gray Publications about N. F Gray
Publications by  N. F Gray Publications by N. F Gray
Most widely held works by N. F Gray
Biology of wastewater treatment by N. F Gray ( )
28 editions published between 1989 and 2004 in English and held by 1,527 WorldCat member libraries worldwide
"This text provides the reader with both a detailed reference and a unified course on wastewater treatment. Aimed at scientists and engineers, it deals with the environmental and biological aspects of wastewater treatment and sludge disposal."--BOOK JACKET
The coliform index and waterborne disease problems of microbial drinking water assessment by Cara Gleeson ( )
14 editions published between 1996 and 2003 in English and held by 1,044 WorldCat member libraries worldwide
This book provides the first full account of the nature and applications of the Coliform Index, coverage of new and proposed water quality legislation and details of emerging pathogens in water as well as an evaluation of the role of the "coliform
Drinking water quality : problems and solutions by N. F Gray ( Book )
34 editions published between 1994 and 2008 in English and held by 837 WorldCat member libraries worldwide
This textbook provides a review of the problems associated with the supply of drinking water in the developed world. This second edition includes an overview of current and emerging problems such as advances in chemical and microbial analysis and the vulnerability of water supplies to terrorist attacks
Water technology : an introduction for environmental scientists and engineers by N. F Gray ( )
40 editions published between 1998 and 2011 in English and Undetermined and held by 769 WorldCat member libraries worldwide
Water and wastewater engineering is the worlds biggest industry with more professionals working in it than in any other single industry sector. This accessible student textbook introduces the reader to the key concepts of water technology by explaining the fundamentals of hydrobiology, aquatic ecosystems, water treatment and supply and wastewater treatment. In 2000 the Water Framework Directive came into force this is the most substantial piece of EC water legislation to date. It requires all inland and coastal waters to reach "good status" by 2015. Professor Gray includes the new framework throughout this new edition taking into account the implications of compliance and practice, as well as discussing the topical issue of sustainable principles in water management. Covers water quality and regulation Deals with water quality assessment, management and treatment Includes a new chapter on sustainability within water technology
Water technology : an introduction for scientists and engineers by N. F Gray ( Book )
13 editions published between 1999 and 2005 in English and held by 220 WorldCat member libraries worldwide
Updated to include the 2000 EC Water Framework Directive
Activated sludge : theory and practice by N. F Gray ( Book )
10 editions published in 1990 in English and held by 195 WorldCat member libraries worldwide
Microbiology of waterborne diseases by Steven L Percival ( )
2 editions published between 2013 and 2014 in English and held by 107 WorldCat member libraries worldwide
The second edition of Microbiology of Waterborne Diseases describes the diseases associated with water, their causative agents and the ways in which they gain access to water systems. The book is divided into sections covering bacteria, protozoa, and viruses. Other sections detail methods for detecting and identifying waterborne microorganisms, and the ways in which they are removed from water, including chlorine, ozone, and ultraviolet disinfection. The second edition of this handbook has been updated with information on biofilms and antimicrobial resistance. The impact of global warming and climate change phenomena on waterborne illnesses are also discussed. This book serves as an indispensable reference for public health microbiologists, water utility scientists, research water pollution microbiologists environmental health officers, consultants in communicable disease control and microbial water pollution students. Focuses on the microorganisms of most significance to public health, including E. coli, cryptosporidium, and enterovirus. Highlights the basic microbiology, clinical features, survival in the environment, and gives a risk assessment for each pathogen. Contains new material on antimicrobial resistance and biofilms. Covers drinking water and both marine and freshwater recreational bathing waters
Calidad del agua potable : problemas y soluciones by N. F Gray ( Book )
3 editions published in 1996 in Spanish and held by 17 WorldCat member libraries worldwide
The polluter pays principle: a comparison of charging systems in Europe and the USA by N Deering ( Book )
2 editions published in 1987 in English and held by 10 WorldCat member libraries worldwide
Problems and solutions by N. F Gray ( Book )
2 editions published between 1994 and 2008 in English and held by 10 WorldCat member libraries worldwide
Textbook covering problems with supply of drinking water, ideal for environmental sciences students and professionals
The environmental impact of acid mine drainage by C Herr ( Book )
5 editions published in 1995 in English and held by 9 WorldCat member libraries worldwide
Biochemical oxygen demand: interlaboratory precision test by G Fitzmaurice ( Book )
1 edition published in 1987 in English and held by 6 WorldCat member libraries worldwide
Sewage fungus in Irish rivers: a guide to identification, evaluation and control by N. F Gray ( Book )
1 edition published in 1987 in English and held by 6 WorldCat member libraries worldwide
Revision notes on water technology, introduction to wastewater treatment by N. F Gray ( Book )
2 editions published in 1990 in English and held by 6 WorldCat member libraries worldwide
A substrate classification index for the visual assessment of the impact of acid mine drainage in lotic systems by N. F Gray ( Book )
1 edition published in 1995 in English and held by 5 WorldCat member libraries worldwide
Seasonal variation of metal contamination in riverine sediments of the Avoca River with regard to seasonal differences by C Herr ( Book )
1 edition published in 1995 in English and held by 5 WorldCat member libraries worldwide
An objective index for the assessment of the contamination of surface and ground waters by acid mine drainage by N. F Gray ( Book )
1 edition published in 1995 in English and held by 5 WorldCat member libraries worldwide
Environmental impact of acid mine drainage on the Avoca River : effect of habit types on biological monitoring of the macroinvertebrate fauna by C. F Byrne ( Book )
1 edition published in 1994 in English and held by 5 WorldCat member libraries worldwide
Protocol for monitoring and predicting the impact of acid mine drainage : designing and setting up a geological information System by T. M Doyle ( Book )
1 edition published in 1995 in English and held by 5 WorldCat member libraries worldwide
An introduction for scientists and engineers by N. F Gray ( Book )
1 edition published in 1999 in English and held by 5 WorldCat member libraries worldwide
 
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Audience Level
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  Kids General Special  
Audience level: 0.54 (from 0.00 for Problems a ... to 0.86 for Activated ...)
Alternative Names
Gray, N. F.
Gray, Nicholas Frederick
Gray, Nick
Gray, Nick (Nick F.)
Languages
English (159)
Spanish (3)
Covers