Author: Porto Rico Agricultural Experiment Station / Publish Year Decade: 1920 - 1929 - Blacklight Search Results

Start Over Author Porto Rico Agricultural Experiment Station Publish Year Decade 1920 - 1929

21. Yam culture in Porto Rico; by C. F. Kinman.

Corporate/Agency Authors:: Porto Rico Agricultural Experiment Station, States Relations Service, and Agriculture Department
Publisher:: Porto Rico Agricultural Experiment Station
Date:: May 24, 1921

22. Poultry keeping in Porto Rico; by H. C. Henricksen.

Corporate/Agency Authors:: Porto Rico Agricultural Experiment Station, States Relations Service, and Agriculture Department
Publisher:: Porto Rico Agricultural Experiment Station
Date:: Feb. 1921

23. Corn. Assimilation of nitrogen, phosphorus, and potassium by corn when nutrient salts are confined to different roots; by P. L. Gile and J. O. Carrero.

Corporate/Agency Authors:: Porto Rico Agricultural Experiment Station, States Relations Service, and Agriculture Department
Publisher:: Porto Rico Agricultural Experiment Station
Date:: 1921

24. Report of Alaska Agricultural Experiment Stations, [calendar year] 1919.

Corporate/Agency Authors:: Porto Rico Agricultural Experiment Station, States Relations Service, and Agriculture Department
Publisher:: Porto Rico Agricultural Experiment Station
Date:: Dec. 27, 1920

25. Reports. Report of Porto Rico Agricultural Experiment Station, 1919.

Corporate/Agency Authors:: Porto Rico Agricultural Experiment Station, States Relations Service, and Agriculture Department
Publisher:: Porto Rico Agricultural Experiment Station
Date:: Oct. 15, 1920

26. Reports. Report of Porto Rico Agricultural Experiment Station, 1918.

Corporate/Agency Authors:: Porto Rico Agricultural Experiment Station, States Relations Service, and Agriculture Department
Publisher:: Porto Rico Agricultural Experiment Station
Date:: Sept. 17, 1920

27. Corn. Selection of seed corn in Porto Rico; by H. C. Henricksen.

Corporate/Agency Authors:: Porto Rico Agricultural Experiment Station, Agriculture Department, and States Relations Service
Publisher:: Porto Rico Agricultural Experiment Station
Date:: Sept. 2, 1920

28. Chlorosis. Cause of lime-induced chlorosis and availability of iron in soil [with list of literature cited]; by P. L. Gile and J. O. Carrero.

Corporate/Agency Authors:: Porto Rico Agricultural Experiment Station, States Relations Service, and Agriculture Department
Publisher:: Porto Rico Agricultural Experiment Station
Date:: 1920

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