Harold Oldroyd

16 published titles

The horse-flies (Diptera: Tabanidae) of the Ethiopian region. Vol. 3, Subfamilies Chrysopinae, Scepsidinae, and Pangoniinae and a revised classification

(Contributor)

1 edition

Collecting, preserving and studying insects

2 editions

Insects and their world

2 editions

The natural history of flies

2 editions

The genus Rhipidocephala (Diptera: Asilidae)

1 edition

Elements of entomology

1 edition

Plant cells : an introduction to plant protoplasm

(Contributor)

1 edition

Diptera: Nematocera and Brachycera. Part 4(a), Tabanoidea and Asilsidea

(Contributor)

1 edition

Studies of African Asilidae (Diptera)

1 edition

Diptera

1 edition

Poisons

(Contributor)

1 edition

Ergonomics of the home

(Contributor)

1 edition

The insects in your garden : how to find out about them and start an insect zoo

2 editions

Environmental factors in urban planning : air pollution, noise, urban open spaces, sunlight and natural lighting indoors

(Contributor)

1 edition

Ladybirds

1 edition

Fitting the task to the man : an ergonomic approach

(Contributor)

1 edition