... Biological control of insects
By: by Hugh Nicol.
Series: Pelican books. [A113]
Publisher: Penguin books
Published: 1943
Place of publication: Harmondsworth, Middlesex, Eng., New York
Language: eng
Number of pages: 174
Subjects: Insects, Injurious and beneficial -- Biological control.
Notes: Includes bibliographies.
"First published in Pelican books, 1943."