The ecological effects of biological and chemical control of undesirable plants and animals, 8th technical meeting, IUCN
Subtitle: Effets écologiques du contrôle biologique et chimique des plantes et animaux indésirables, 8e réunion technique, UICN
By: edited by D. J. Kuenen
Publisher: E.J. Brill
Published: 1961
Place of publication: Leiden
Language: eng; fre
Number of pages: 118
Subjects: Pesticides and wildlife; Congresses; Pesticides; Environmental aspects
Other titles: Effets écologiques du contrôle biologique et chimique des plantes et animaux indésirables.
Notes: One contribution in French.

At head of title: Symposium.

"Warszawa 15-24. VII. 1960."

Includes bibliographical references.