WorldCat Identities

Oldroyd, Harold

Overview
Works: 107 works in 336 publications in 3 languages and 4,389 library holdings
Genres: Field guides  Juvenile works 
Roles: Author, Translator, Editor, Creator, Contributor
Publication Timeline
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Most widely held works by Harold Oldroyd
The natural history of flies by Harold Oldroyd( Book )

25 editions published between 1964 and 2011 in 3 languages and held by 896 WorldCat member libraries worldwide

The historical development of diptera by B. B Rohdendorf( )

6 editions published in 1974 in English and held by 777 WorldCat member libraries worldwide

Annotation
Collecting, preserving, and studying insects by Harold Oldroyd( Book )

41 editions published between 1956 and 1973 in English and Undetermined and held by 709 WorldCat member libraries worldwide

Insects and their world by Harold Oldroyd( Book )

42 editions published between 1960 and 1973 in English and Undetermined and held by 541 WorldCat member libraries worldwide

Fitting the task to the man : an ergonomic approach by E Grandjean( Book )

8 editions published between 1980 and 1986 in English and held by 344 WorldCat member libraries worldwide

The work environment has undergone rapid changes in recent years particularly in the penetration of computer display into modern offices. With increasing numbers of workers being tied to man machine systems, susceptibility to constrained postures, visual strain and mental and physical stresses have increased. This fourth edition of Fitting the task to the Man has been considerably revised and enlarged, but the aim has remained the same: to impart the rudiments of occupational ergonomics to those responsible for design, management and safety in the workplace. -- https://www.amazon.com
Elements of entomology; an introduction to the study of insects by Harold Oldroyd( Book )

6 editions published between 1968 and 1970 in English and held by 232 WorldCat member libraries worldwide

Elements of entomology by Harold Oldroyd( Book )

13 editions published between 1968 and 1970 in English and German and held by 230 WorldCat member libraries worldwide

The horse-flies (Diptera: Tabanidae) of the Ethiopian region by Harold Oldroyd( Book )

16 editions published between 1952 and 1957 in English and held by 108 WorldCat member libraries worldwide

Diptera by Harold Oldroyd( Book )

11 editions published between 1949 and 1970 in English and held by 60 WorldCat member libraries worldwide

Diptera, Brachycera : section (a) : Tabanoidea and Asiloidea by Harold Oldroyd( Book )

3 editions published in 1969 in English and held by 51 WorldCat member libraries worldwide

Flowers by Harold Oldroyd( Book )

1 edition published in 1979 in English and held by 50 WorldCat member libraries worldwide

Ladybirds by Harold Oldroyd( Book )

2 editions published in 1980 in Undetermined and English and held by 49 WorldCat member libraries worldwide

Describes the life cycle of the ladybird
Diptera I. Introduction and key to families by Harold Oldroyd( Book )

4 editions published between 1949 and 1970 in English and held by 35 WorldCat member libraries worldwide

British blood-sucking flies by F. W Edwards( Book )

10 editions published in 1939 in English and held by 26 WorldCat member libraries worldwide

The insects in your garden : how to find out about them and start an insect zoo by Harold Oldroyd( Book )

5 editions published in 1976 in English and held by 24 WorldCat member libraries worldwide

Diptera : introduction and key to families by Harold Oldroyd( Book )

9 editions published between 1954 and 1970 in English and held by 18 WorldCat member libraries worldwide

Studies of African Asilidae (Diptera) by Harold Oldroyd( Book )

in English and held by 17 WorldCat member libraries worldwide

Diptera by Harold Oldroyd( Book )

5 editions published between 1949 and 1970 in English and Undetermined and held by 15 WorldCat member libraries worldwide

The genus Rhipidocephala (Diptera: Asilidae) by Harold Oldroyd( Book )

1 edition published in 1966 in English and held by 13 WorldCat member libraries worldwide

Kun chong shi jie by Harold Oldroyd( Book )

3 editions published between 1969 and 1991 in Chinese and held by 12 WorldCat member libraries worldwide

 
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Audience Level
0
Audience Level
1
  Kids General Special  
Audience level: 0.42 (from 0.02 for Flowers / ... to 0.88 for Kun chong ...)

Alternative Names
Harold Oldroyd British entomologist

Harold Oldroyd brittisk entomolog

Harold Oldroyd entomòleg britànic

Harold Oldroyd entomolog britanik

Harold Oldroyd entomólogo británico

Harold Oldroyd entomólogu británicu (1913–1978)

Oldroyd, H.

Oldroyd, H. 1913-1978

Languages
English (201)

Chinese (3)

German (2)