Author : Altus Lacy Quaintance
Publisher :
Page : 224 pages
File Size : 15,28 MB
Release : 1905
Category : Cotton
ISBN :
Classification and synonomy; Geographical distribution; Original home; Food plants; Status of bollworm in foreign countries; Economic status in the United states; Distribution and destructive-ness in relation to life zones; Farm methods in relation to bollworm injury; Relation of weather to bollworm injury; Life history.
Author : Altus Lacy Quaintance
Publisher :
Page : 732 pages
File Size : 38,89 MB
Release : 1905
Category : Boll weevil
ISBN :
Author :
Publisher :
Page : 270 pages
File Size : 14,5 MB
Release : 1930
Category : Entomology
ISBN :
Contribution from Bureau of Entomology.
Author : United States. Bureau of Entomology
Publisher :
Page : 58 pages
File Size : 27,10 MB
Release : 1891
Category : Beneficial insects
ISBN :
Author :
Publisher :
Page : 728 pages
File Size : 46,39 MB
Release : 1891
Category : Insect pests
ISBN :
Author : United States. Dept. of Agriculture. Division of Publications
Publisher :
Page : 1028 pages
File Size : 11,38 MB
Release : 1906
Category : Agriculture
ISBN :
Author : United States. Bureau of Entomology
Publisher :
Page : 630 pages
File Size : 22,62 MB
Release : 1889
Category : Entomology
ISBN :
Author : United States. Department of Agriculture
Publisher :
Page : 698 pages
File Size : 50,59 MB
Release : 1907
Category : Agriculture
ISBN :
Contains administrative report only.
Author :
Publisher :
Page : 690 pages
File Size : 35,10 MB
Release : 1904
Category :
ISBN :
Author :
Publisher :
Page : 1172 pages
File Size : 32,97 MB
Release : 1922
Category : Beneficial insects
ISBN :
