World food production-environment-pesticides :

World food production-environment-pesticides : plenary lectures / presented at the Fourth International Congress of Pesticide Chemistry, Zurich, Switzerland, July 24-28, 1978 ; editor, H. Geissbühler. - Oxford ; New York : Pergamon Press, 1979. - 61 p. : ill. ; 28 cm.

Includes bibliographical references.

0080223745 : 0080223753 (pbk.)

78041085


Pesticides--Congresses.
Pesticides--Environmental aspects--Congresses.

SB950.93 / .I57 1978

632.95 / GEW 1978

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