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Using Pheromone Traps to Detect and Evaluate Populations of the Gypsy Moth
Boyd E. Wickman
Charles P. Schwalbe
David R. Houston
H. Gene Paul
Jerald E. Dewey
Milton J. Stelzer
Richard R. Mason
Torolf R. Torgersen
United States. Dept. of Agriculture
出版
Department of Agriculture, Combined Forest Pest Research and Development Program
, 1978
URL
http://books.google.com.hk/books?id=CVjY9SerrMMC&hl=&source=gbs_api
EBook
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