Soil Survey

Soil Survey

Author: United States. Soil Conservation Service

Publisher:

Published: 1938

Total Pages: 688

ISBN-13:

DOWNLOAD EBOOK


Standardization and Inspection of Fresh Fruits and Vegetables

Standardization and Inspection of Fresh Fruits and Vegetables

Author: William Henry White

Publisher:

Published: 1946

Total Pages: 1278

ISBN-13:

DOWNLOAD EBOOK

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.