Standardization and Inspection of Fresh Fruits and Vegetables
Auteur : William Henry White, Sears Polydore Doolittle
Date de publication : 1946
Éditeur : U.S. Department of Agriculture
Nombre de pages : 30
Résumé du livre
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.