Author : United States. Agricultural Adjustment Administration
Publisher :
Page : 36 pages
File Size : 14,68 MB
Release : 1941
Category : Agriculture and state
ISBN :
Author : United States. Agricultural Adjustment Administration
Publisher :
Page : 36 pages
File Size : 44,25 MB
Release : 1941
Category :
ISBN :
Author :
Publisher :
Page : 1008 pages
File Size : 25,6 MB
Release : 1941
Category : Government publications
ISBN :
Author : United States. Superintendent of Documents
Publisher :
Page : 2186 pages
File Size : 21,33 MB
Release : 1941
Category : Government publications
ISBN :
February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index.
Author : United States. Bureau of Agricultural Economics. Library
Publisher :
Page : 686 pages
File Size : 17,88 MB
Release : 1941
Category : Agriculture
ISBN :
Author :
Publisher :
Page : 760 pages
File Size : 30,99 MB
Release : 1941-09
Category : Agriculture
ISBN :
Author : William Henry White
Publisher :
Page : 1278 pages
File Size : 48,46 MB
Release : 1946
Category : Agricultural colleges
ISBN :
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.
Author :
Publisher :
Page : 64 pages
File Size : 13,61 MB
Release : 1946
Category : Agriculture
ISBN :
Author : United States. Department of Agriculture. Office of Information
Publisher :
Page : 68 pages
File Size : 49,23 MB
Release : 1946
Category : Agriculture
ISBN :
Author : United States. Department of Agriculture
Publisher :
Page : 64 pages
File Size : 24,2 MB
Release : 1946
Category : Agriculture
ISBN :
