John Douglas Tothill

Born 1888-01-01

Identifiers

Open LibraryOL4508491A

Top Subjects

Agriculture (3)
Sudan (2)
Uganda (1)
Agriculture -- Sudan. (1)

Books by John Douglas Tothill

Total count: 6

The predacious mite, Hemisarcoptes malus Shimer, and its relation to the natural control of the oyster-shell scale Lepidosophes ulmi L.

1918-01-01
The coconut moth in Fijia history of its control by means of parasites

Published for the government of Fiji by the Imperial Bureau of Entomology1930-01-01
Agriculture in Uganda

Oxford University Press, H. Milford1940-01-01
Agriculture in the Sudan, being a handbook of agriculture as practised in the Anglo-Egyptian Sudan

Oxford University Press1948-01-01
Agriculture in the Sudan, being a handbook of agriculture as practised in the Anglo-Egyptian Sudan

Oxford University Press1948-01-01
Agriculture in the Sudanbeing a handbook of agriculture as practised in the Anglo-Egyptian Sudan

Oxford Univ. Press1948-01-01