The 1939 Iowa Corn Yield Test
Author : Joseph Lee Robinson
Publisher :
Page : 88 pages
File Size : 23,13 MB
Release : 1940
Category : Agriculture
ISBN :
Author : Joseph Lee Robinson
Publisher :
Page : 88 pages
File Size : 23,13 MB
Release : 1940
Category : Agriculture
ISBN :
Author : A. B. Caine
Publisher :
Page : 678 pages
File Size : 30,85 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 : Iowa corn and small grain growers' association
Publisher :
Page : 296 pages
File Size : 46,96 MB
Release : 1920
Category : Grain
ISBN :
Author : United States. Office of Experiment Stations
Publisher :
Page : 2162 pages
File Size : 48,64 MB
Release : 1939
Category : Agricultural experiment stations
ISBN :
Author : United States. Agricultural Research Service
Publisher :
Page : 686 pages
File Size : 44,98 MB
Release : 1938
Category : Agricultural experiment stations
ISBN :
Author : Catherine Emma Pennington
Publisher :
Page : 92 pages
File Size : 24,14 MB
Release : 1941
Category : Agricultural experiment stations
ISBN :
Author : United States. Department of Agriculture. Library
Publisher :
Page : 770 pages
File Size : 23,20 MB
Release : 1927
Category : Agricultural experiment stations
ISBN :
Author : Joseph Lee Robinson
Publisher :
Page : 90 pages
File Size : 31,92 MB
Release : 1942
Category : Agriculture
ISBN :
Author :
Publisher :
Page : 272 pages
File Size : 30,74 MB
Release : 1937
Category : Agricultural experiment stations
ISBN :
Author : Elisa Ramírez Castañeda
Publisher : IICA Biblioteca Venezuela
Page : 854 pages
File Size : 50,63 MB
Release : 2001
Category :
ISBN :