The Pesticide question:
Pimentel, D.
The Pesticide question: environment, economics, and ethics - 1993 - Printed
ill. bibliographical ref.and index US (DNAL QH545.P4P4793 1993)
English
04-120-35812 (acid-free paper)
America
North America
Protection of plants general aspects
93-116264
The Pesticide question: environment, economics, and ethics - 1993 - Printed
ill. bibliographical ref.and index US (DNAL QH545.P4P4793 1993)
English
04-120-35812 (acid-free paper)
America
North America
Protection of plants general aspects
93-116264