WorldCat Identities

Helfer, Wolfgang

Overview
Works: 7 works in 19 publications in 1 language and 98 library holdings
Roles: Author, Creator
Classifications: QH149,
Publication Timeline
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Most widely held works by Wolfgang Helfer
Pilze : Wissenswertes aus Ökologie, Geschichte und Mythos by H Schmid( Book )

3 editions published in 1995 in German and held by 29 WorldCat member libraries worldwide

Pilze auf Pilzfruchtkörpern : Untersuchungen zur Ökologie, Systematik und Chemie by Wolfgang Helfer( Book )

6 editions published in 1991 in German and Undetermined and held by 28 WorldCat member libraries worldwide

Urwälder von morgen : bayerische Naturwaldreservate im Unesco-Biosphärenreservat Rhön by Wolfgang Helfer( Book )

2 editions published in 2000 in German and held by 23 WorldCat member libraries worldwide

Aus dem Leben der Schmetterlinge : ein Naturfotograf erzählt by Ludwig Brandmayer( Book )

2 editions published in 2000 in German and held by 7 WorldCat member libraries worldwide

Aus dem Leben der Vögel : ein Naturfotograf erzählt( Book )

1 edition published in 1998 in German and held by 5 WorldCat member libraries worldwide

Pilze auf Pilzfruchtkörpern : Untersuchungen zur Chemie, Ökologie und Systematik by Wolfgang Helfer( Book )

3 editions published in 1991 in German and held by 3 WorldCat member libraries worldwide

Symptomalogie [sic] und Verlaufsformen von Alterspneumonien mit Wesensunterschieden gegenüber Pneumonien jüngerer Menschen und Menschen mittleren Alters by Wolfgang Helfer( Book )

2 editions published between 1941 and 1943 in German and held by 2 WorldCat member libraries worldwide

 
Audience Level
0
Audience Level
1
  Kids General Special  
Audience level: 0.93 (from 0.92 for Pilze auf ... to 0.97 for Symptomalo ...)

Languages
German (18)