Author: Sybil Laura Smith
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 40
Book Description
Experiment Station Research on War Problems in the Home
Author: Sybil Laura Smith
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 40
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 40
Book Description
Experiment station research on war problems in the home, by Sybil L. Smith ... and Georgian Adams
Author: Sybil Laura Smith
Publisher:
ISBN:
Category :
Languages : en
Pages : 44
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 44
Book Description
List of Publications of the United States Department of Agriculture from January 1941 to December 1945, Inclusive
Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 64
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 64
Book Description
Wartime Farming on the Northern Great Plains
Author: Hugh Stevens Bell
Publisher:
ISBN:
Category : Agricultural chemicals
Languages : en
Pages : 868
Book Description
This publication is concerned with the labor problems of farms and farm families in terms of the reduced labor supply due to the second World War.
Publisher:
ISBN:
Category : Agricultural chemicals
Languages : en
Pages : 868
Book Description
This publication is concerned with the labor problems of farms and farm families in terms of the reduced labor supply due to the second World War.
The Fleas of North America
Author: Henry Ellsworth Ewing
Publisher:
ISBN:
Category : Fleas
Languages : en
Pages : 774
Book Description
The proper identification of fleas forms a sound basis for disease prevention and flea control. This publication, prepared primarily as a taxonomic revision, will help those called upon to identify the species of these insects and recommend control procedures. Full descriptions are given of the genera ad higher groups, accompanied in most instances by figures. For species, subspecies, and varieties formal descriptions are avoided, but data have usually been supplied for each as follows: Indication of synonymy, name of type host, type locality, statement relative to range, and remarks upon identification characteristics, nature of original description, references to figures, published notes on biology or economic importance, and redescriptions.
Publisher:
ISBN:
Category : Fleas
Languages : en
Pages : 774
Book Description
The proper identification of fleas forms a sound basis for disease prevention and flea control. This publication, prepared primarily as a taxonomic revision, will help those called upon to identify the species of these insects and recommend control procedures. Full descriptions are given of the genera ad higher groups, accompanied in most instances by figures. For species, subspecies, and varieties formal descriptions are avoided, but data have usually been supplied for each as follows: Indication of synonymy, name of type host, type locality, statement relative to range, and remarks upon identification characteristics, nature of original description, references to figures, published notes on biology or economic importance, and redescriptions.
United States Government Publications, a Monthly Catalog
Author: United States. Superintendent of Documents
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1686
Book Description
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.
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1686
Book Description
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.
United States Government Publications Monthly Catalog
Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1606
Book Description
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1606
Book Description
List of Publications of the United States Department of Agriculture from January 1941 to December 1945, Inclusive
Author: United States. Department of Agriculture
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 64
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 64
Book Description
List of Publications of the United States Department of Agriculture from ... to ... Inclusive
Author: United States. Department of Agriculture. Office of Information
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 68
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 68
Book Description
Official War Publications
Author: Jerome Kear Wilcox
Publisher:
ISBN:
Category : Canada
Languages : en
Pages : 264
Book Description
Publisher:
ISBN:
Category : Canada
Languages : en
Pages : 264
Book Description