Search Results - Porto Rico Agricultural Experiment Station,

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  1. 1
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    The condition of the coffee industry in Porto Rico / by Leenhoff, J. W. van

    Published 1904
    “…[Porto Rico Agricultural Experiment Station],…”
    Government Document Book

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  2. 2
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    Dairying in Porto Rico / by May, D. W. (David William), 1868-1937

    Published 1922
    “…Porto Rico Agricultural Experiment Station,…”
    Government Document Book

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  3. 3
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    Studies on acid soils of Porto Rico / by Loew, Oscar, 1844-1941

    Published 1913
    “…Porto Rico Agricultural Experiment Station,…”
    Government Document Book

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  4. 4
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    The changa, or mole cricket (Scapteriscus didactylas Latr.) in Porto Rico / by Barrett, O. W. (Otis Warren), 1872-

    Published 1902
    “…Porto Rico Agricultural Experiment Station,…”
    Government Document Book

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  5. 5
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    List and analytical index of publications of the Porto Rico Agricultural Experiment Station (July, 1900, to March, 1930) /

    Published 1930
    “…Porto Rico Agricultural Experiment Station,…”
    Free eBook from the Internet Archive
    Government Document eBook

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  6. 6
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    The Agricultural Experiment Station of Porto Rico, its establishment, location, and purpose / by Gardner, F. D. (Frank Duane), 1864-

    Published 1903
    “…Porto Rico Agricultural Experiment Station,…”
    Government Document Book

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  7. 7
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    Lime-magnesia ratio as influenced by concentration / by Gile, P. L. (Philip Lindsey), 1883-1972

    Published 1912
    “…Porto Rico Agricultural Experiment Station,…”
    Government Document Book

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  8. 8
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    The effect of strongly calcareous soils on the growth and ash composition of certain plants / by Gile, P. L. (Philip Lindsey), 1883-1972

    Published 1914
    “…Porto Rico Agricultural Experiment Station,…”
    Government Document Book

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  9. 9
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    The bat guanos of Porto Rico and their fertilizing value / by Gile, P. L. (Philip Lindsey), 1883-1972

    Published 1918
    “…Porto Rico Agricultural Experiment Station,…”
    Government Document Book

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  10. 10
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    The mango in Porto Rico / by Kinman, C. F. (Charles Franklin), 1880-

    Published 1918
    “…Porto Rico Agricultural Experiment Station,…”
    Government Document Book

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  11. 11
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    Coffee varieties in Porto Rico / by McClelland, T. B. (Thomas Brown), 1886-1980

    Published 1924
    “…Porto Rico Agricultural Experiment Station,…”
    Government Document Book

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  12. 12
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    Effect of different methods of transplanting coffee / by McClelland, T. B. (Thomas Brown), 1886-1980

    Published 1917
    “…Porto Rico Agricultural Experiment Station,…”
    Government Document Book

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  13. 13
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    Vanilla : a promising new crop for Porto Rico / by McClelland, T. B. (Thomas Brown), 1886-1980

    Published 1919
    “…Porto Rico Agricultural Experiment Station,…”
    Government Document Book

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  14. 14
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    The changa or West Indian mole cricket / by Van Zwaluwenburg, R. H. (Reyer Herman), 1891-1970

    Published 1918
    “…Porto Rico Agricultural Experiment Station,…”
    Government Document Book

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  15. 15
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    Citrus culture in Porto Rico / by Henricksen, H. C. (Henrick Christian), 1869-

    Published 1930
    “…Porto Rico Agricultural Experiment Station,…”
    Government Document Book

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  16. 16
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    Effect of topping on yield of coffee in Porto Rico / by McClelland, T. B. (Thomas Brown), 1886-1980

    Published 1928
    “…Porto Rico Agricultural Experiment Station,…”
    Government Document Book

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  17. 17
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    Experiments with fertilizers for coffee in Porto Rico / by McClelland, T. B. (Thomas Brown), 1886-1980

    Published 1926
    “…Porto Rico Agricultural Experiment Station,…”
    Government Document Book

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  18. 18
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    Experiments with fertilizers on coconut palms and variation in palm productivity / by McClelland, T. B. (Thomas Brown), 1886-1980

    Published 1931
    “…Porto Rico Agricultural Experiment Station,…”
    Government Document Book

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  19. 19
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    Tobacco investigations in Porto Rico during 1903-4 / by Van Leenhoff, J. W. (Johannes W.)

    Published 1905
    “…Porto Rico Agricultural Experiment Station,…”
    Government Document Book

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  20. 20
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    Cover crops for Porto Rico / by Kinman, C. F. (Charles Franklin), 1880-

    Published 1916
    “…Porto Rico Agricultural Experiment Station,…”
    Government Document Book

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