Analyses of Commercial Fertilizers and Ground Bone ; Analyses of Agricultural Lime, 1938
Author: Charles Sanderson Cathcart
Publisher:
Published: 1939
Total Pages: 24
ISBN-13:
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Miscellaneous Publication
Author:
Publisher:
Published: 1941
Total Pages: 92
ISBN-13:
DOWNLOAD EBOOKList of Bulletins of the Agricultural Experiment Stations for the Calendar Years 1937 and 1938
Author: Catherine Emma Pennington
Publisher:
Published: 1940
Total Pages: 96
ISBN-13:
DOWNLOAD EBOOKList of Bulletins of the Agricultural Experiment Stations
Author: United States. Department of Agriculture. Library
Publisher:
Published: 1927
Total Pages: 770
ISBN-13:
DOWNLOAD EBOOKBibliographical Bulletin
Author: National Agricultural Library (U.S.)
Publisher:
Published: 1928
Total Pages: 1048
ISBN-13:
DOWNLOAD EBOOKList of Bulletins of the Agricultural Experiment Stations in the United States from Their Establishment to the End of ...
Author:
Publisher:
Published: 1937
Total Pages: 272
ISBN-13:
DOWNLOAD EBOOKExperiment Station Record
Author: United States. Office of Experiment Stations
Publisher:
Published: 1939
Total Pages: 2162
ISBN-13:
DOWNLOAD EBOOKA Review of the Parasitic Wasps of the Ichneumonid Genus Exenterus Hartig
Author: Robert Asa Cushman
Publisher:
Published: 1940
Total Pages: 712
ISBN-13:
DOWNLOAD EBOOKThis review of parasitic wasps is motivated by the discovery within the past several years that three European species of pine-feeding sawflies have become established in North America, which prompted interest in the parasites of the sawflies in this group.
Experiment Station Record
Author: U.S. Office of Experiment Stations
Publisher:
Published: 1938
Total Pages: 1090
ISBN-13:
DOWNLOAD EBOOKList of Bulletins of the Agricultural Experiment Stations for the Calendar Years 1939 and 1940
Author: Catherine Emma Pennington
Publisher:
Published: 1941
Total Pages: 92
ISBN-13:
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