WorldCat Identities

Oldroyd, Harold

Overview
Works: 78 works in 237 publications in 3 languages and 4,264 library holdings
Genres: Guidebooks  Juvenile works 
Roles: Author, Editor, Translator, Creator
Classifications: QL463, 595.7
Publication Timeline
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Most widely held works by Harold Oldroyd
The historical development of diptera by B. B Rohdendorf( )
4 editions published in 1974 in English and held by 981 WorldCat member libraries worldwide
The natural history of flies by Harold Oldroyd( Book )
17 editions published between 1964 and 2011 in English and held by 955 WorldCat member libraries worldwide
Collecting, preserving, and studying insects by Harold Oldroyd( Book )
26 editions published between 1956 and 1973 in English and Undetermined and held by 723 WorldCat member libraries worldwide
Insects and their world by Harold Oldroyd( Book )
28 editions published between 1960 and 1973 in English and held by 530 WorldCat member libraries worldwide
Elements of entomology; an introduction to the study of insects by Harold Oldroyd( Book )
14 editions published between 1968 and 1970 in English and German and held by 484 WorldCat member libraries worldwide
The horse-flies (Diptera: Tabanidae) of the Ethiopian region by Harold Oldroyd( Book )
11 editions published between 1952 and 1957 in English and Undetermined and held by 96 WorldCat member libraries worldwide
Ladybirds by Harold Oldroyd( Book )
2 editions published in 1980 in Undetermined and English and held by 68 WorldCat member libraries worldwide
Describes the life cycle of the ladybird
Diptera I. Introduction and key to families by Harold Oldroyd( Book )
15 editions published between 1949 and 1970 in English and held by 64 WorldCat member libraries worldwide
Flowers by Harold Oldroyd( Book )
1 edition published in 1979 in English and held by 63 WorldCat member libraries worldwide
Diptera, Brachycera : section (a) : Tabanoidea and Asiloidea by Harold Oldroyd( Book )
10 editions published in 1969 in English and held by 61 WorldCat member libraries worldwide
Diptera by Harold Oldroyd( Book )
1 edition published in 1970 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 )
4 editions published in 1976 in English and held by 22 WorldCat member libraries worldwide
Studies of African Asilidae (Diptera) by Harold Oldroyd( Book )
in English and held by 15 WorldCat member libraries worldwide
The genus Rhipidocephala (Diptera: Asilidae) by Harold Oldroyd( Book )
4 editions published in 1966 in English and held by 14 WorldCat member libraries worldwide
Diptera by Harold Oldroyd( Book )
4 editions published between 1949 and 1970 in English and Undetermined and held by 10 WorldCat member libraries worldwide
Kun chong shi jie by Harold Oldroyd( Book )
2 editions published between 1969 and 1991 in Chinese and held by 10 WorldCat member libraries worldwide
Insects in flight; a glimpse behind the scenes in biophysical research by Werner Nachtigall( Book )
4 editions published between 1968 and 1974 in English and Undetermined and held by 9 WorldCat member libraries worldwide
The horse-flies (Diptera : Tabanidae) of the Ethiopian Region by Harold Oldroyd( Book )
4 editions published in 1954 in English and held by 8 WorldCat member libraries worldwide
Hippoboscidae by Oskar Theodor( Book )
1 edition published in 1964 in German and held by 5 WorldCat member libraries worldwide
Fitting the task to the man : an ergonomic approach by E Grandjean( Book )
3 editions published between 1980 and 1981 in English and held by 5 WorldCat member libraries worldwide
 
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Audience Level
0
Audience Level
1
  Kids General Special  
Audience level: 0.48 (from 0.06 for Flowers / ... to 0.92 for The horse- ...)
Languages
English (148)
German (2)
Chinese (2)