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Experiments with Trichogramma Minutum Riley as a Control of the Sugarcane Borer in Louisiana

Harold Andrus JaynesE. K. Bynum

出版	U.S. Department of Agriculture, 1941
URL	http://books.google.com.hk/books?id=yNBiLSt--j8C&hl=&source=gbs_api
EBook	FULL_PUBLIC_DOMAIN