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Standardization and Inspection of Fresh Fruits and Vegetables

William Henry WhiteSears Polydore Doolittle

出版	U.S. Department of Agriculture, 1946
URL	http://books.google.com.hk/books?id=DJ1HW08JxlUC&hl=&source=gbs_api
EBook	FULL_PUBLIC_DOMAIN

註釋

This publication gives information on collecting, preserving, handling, mounting, and labeling insect specimens, on subsequent care of collections, and on recognition of the general insect groups or orders. It has been prepared in response to numerous requests from farmers, students, servicemen, and other individuals and groups interested in obtaining first-hand knowledge of insects by collecting them.