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

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

11. Report of Porto Rico Agricultural Experiment Station, 1922.

Corporate/Agency Authors:: Porto Rico Agricultural Experiment Station, States Relations Service, and Agriculture Department
Publisher:: Porto Rico Agricultural Experiment Station
Date:: Dec. 14, 1923

12. Chlorosis. Influence of some nitrogenous fertilizers on development of chlorosis in rice [with list of literature cited]; by L. G. Willis 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:: 1923

13. Phosphates. Efficiencies of phosphatic fertilizers as affected by liming and by length of time phosphates remained in Porto Rican soils [with list of literature cited]; by P. L. Gile and J. O. Carrero.

Corporate/Agency Authors:: Porto Rico Agricultural Experiment Station, Experiment Stations Office, and Agriculture Department
Publisher:: Porto Rico Agricultural Experiment Station
Date:: 1923

14. Coffee leaf-spot. La mancha de la hoja del café (Stilbella flavida) en Puerto Rico; por T. B. McClelland.

Corporate/Agency Authors:: Porto Rico Agricultural Experiment Station, States Relations Service, and Agriculture Department
Publisher:: Porto Rico Agricultural Experiment Station
Date:: Dec. 1922

15. Dairying in Porto Rico; by D. W. May.

Corporate/Agency Authors:: Porto Rico Agricultural Experiment Station and States Relations Service
Publisher:: Porto Rico Agricultural Experiment Station
Date:: Dec. 1922

16. Report of Porto Rico Agricultural Experiment Station, 1921.

Corporate/Agency Authors:: Porto Rico Agricultural Experiment Station, States Relations Service, and Agriculture Department
Publisher:: Porto Rico Agricultural Experiment Station
Date:: Sept. 1922

17. Coffee leaf spot (Stilbella flavida) in Porto Rico; by T. R. McClelland.

Corporate/Agency Authors:: Porto Rico Agricultural Experiment Station, States Relations Service, and Agriculture Department
Publisher:: Porto Rico Agricultural Experiment Station
Date:: Dec. 14, 1921

18. Mosquito survey of Mayaguez; by W. V. Tower.

Corporate/Agency Authors:: Porto Rico Agricultural Experiment Station, States Relations Service, and Agriculture Department
Publisher:: Porto Rico Agricultural Experiment Station
Date:: Nov. 2, 1921

19. Poultry. La crianza de aves en Puerto Rico; por H. C. Henricksen.

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

20. Report of Porto Rico Agricultural Experiment Station, 1920.

Corporate/Agency Authors:: Porto Rico Agricultural Experiment Station, States Relations Service, and Agriculture Department
Publisher:: Porto Rico Agricultural Experiment Station
Date:: July 19, 1921

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