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Introduction to insect pest management
edited by Robert L. Metcalf, William H. L...
Bok Engelsk 1994
Destructive and useful insects : their habits and control
Robert L. Metcalf, Robert A. Metcalf
Bok Engelsk 1993
Plant kairomones in insect ecology and control
Robert L. Metcalf and Esther R. Metcalf
Bok Engelsk 1992
Introduction to insect pest management
edited by Robert L. Metcalf [and] William...
Bok Språk ikke angitt 1982
The Future for insecticides : needs and prospects : proceedings of a Rockefeller Foundation conference, Bellagio, Italy, April 22-27, 1974
edited by Robert L. Metcalf and John J. M...
Bok Engelsk 1976
Introduction to insect pest management
edited by Robert L. Metcalf and William H...
Bok Engelsk 1975
Organic insecticides : their chemistry and mode of action
Robert L. Metcalf
Bok Engelsk 1955