Standardization and Inspection of Fresh Fruits and Vegetables

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.

Connexion / Inscription

Saisissez votre e-mail pour vous connecter ou créer un compte

Connexion

Inscription

Mot de passe oublié ?

Nous allons vous envoyer un message pour vous permettre de vous connecter.