The 1941 Iowa Corn Yield Test
Author : Joseph Lee Robinson
Publisher :
Page : 90 pages
File Size : 34,94 MB
Release : 1942
Category : Agriculture
ISBN :
Author : Joseph Lee Robinson
Publisher :
Page : 90 pages
File Size : 34,94 MB
Release : 1942
Category : Agriculture
ISBN :
Author : A. B. Caine
Publisher :
Page : 686 pages
File Size : 15,11 MB
Release : 1939
Category : Agricultural machinery
ISBN :
"The Concord grape and grapes of this type and hardiness which are the grapes most widely grown in Iowa, require yearly pruning if the grower wishes to obtain heavy annual yields of large-sized, high quality fruit. The illustration on the cover of this bulletin indicates the development and distribution of the fruit which may be expected on correctly pruned vines." -- p. [227]
Author : Joseph Lee Robinson
Publisher :
Page : 72 pages
File Size : 20,71 MB
Release : 1942
Category : Corn
ISBN :
Author : United States. Office of Experiment Stations
Publisher :
Page : 1046 pages
File Size : 44,5 MB
Release : 1942
Category : Agricultural experiment stations
ISBN :
Author : U.S. Office of Experiment Stations
Publisher :
Page : 1158 pages
File Size : 11,70 MB
Release : 1944
Category : Agricultural experiment stations
ISBN :
Author :
Publisher :
Page : 76 pages
File Size : 35,34 MB
Release : 1944
Category : Agricultural experiment stations
ISBN :
Author : United States. Department of Agriculture. Library
Publisher :
Page : 770 pages
File Size : 30,54 MB
Release : 1927
Category : Agricultural experiment stations
ISBN :
Author :
Publisher :
Page : 272 pages
File Size : 28,57 MB
Release : 1937
Category : Agricultural experiment stations
ISBN :
Author : Richard Wiebe
Publisher :
Page : 1250 pages
File Size : 36,86 MB
Release : 1945
Category : Aeronautics in agriculture
ISBN :
Author :
Publisher :
Page : 76 pages
File Size : 16,44 MB
Release : 1944
Category : Bibliography
ISBN :