Toon 1.931 - 1.940 resultaten van 6.777 Voor zoekopdracht 'Photoduplication Service.University of the Philippines', zoektijd: 0,02s Verfijn jouw resultaten
  1. 1931

    Resistance to striped borer, Chilo suppressalis Walker, in rice varieties and some of its possible causes [microform] door Djamin, Arifin 1936-

    Gepubliceerd in 1977
    Visual Material

    Resistance to striped borer, Chilo suppressalis Walker, in rice varieties and some of its possible causes [microform]
  2. 1932

    Leadership roles of the field technicians in organizing farmer's associations [microform] door Apinantara, Adul 1942-

    Gepubliceerd in 1977
    Visual Material

    Leadership roles of the field technicians in organizing farmer's associations [microform]
  3. 1933

    Reproductive responses of poultry to radiomimetric drugs and colchicine. IV. Observations on the progenies of Inter se and reciprocally mated F1 birds of drug treated males; B. N... door Alcantara, Ruperto Ongsotto 1938-

    Gepubliceerd in 1977
    Visual Material

    Reproductive responses of poultry to radiomimetric drugs and colchicine. IV. Observations on the progenies of Inter se and reciprocally mated F1 birds of drug treated males; B. None-treated females inseminated with drug-treated spermatoza [microform]
  4. 1934

    An agribusiness study of the beef cattle operations of the Ansa Cattle and Crop Farm, Inc. at Laconon, Surallah, South Cotabato [microform] door Colanta, Francisco Honorio 1936-

    Gepubliceerd in 1977
    Visual Material

    An agribusiness study of the beef cattle operations of the Ansa Cattle and Crop Farm, Inc. at Laconon, Surallah, South Cotabato [microform]
  5. 1935

    The effect of restricted feeding during the growing period of kimber white leghorn pullets on first-year performance and on egg quality [microform] door Altis, Enrique Salarda 1937-

    Gepubliceerd in 1977
    Visual Material

    The effect of restricted feeding during the growing period of kimber white leghorn pullets on first-year performance and on egg quality [microform]
  6. 1936

    The use of credit in a guided cooperative program with sedentary Manobo farmers of Sta. Cruz, Quezon, Bukidnon a case study [microform] door Cagampang, Felipe V.

    Gepubliceerd in 1977
    Visual Material

    The use of credit in a guided cooperative program with sedentary Manobo farmers of Sta. Cruz, Quezon, Bukidnon a case study [microform]
  7. 1937

    Alternative patterns of resource use for achieving self-sufficiency in rice in the 1970's a linear programming analysis [microform] door Meyers, William Henry 1941-

    Gepubliceerd in 1977
    Visual Material

    Alternative patterns of resource use for achieving self-sufficiency in rice in the 1970's a linear programming analysis [microform]
  8. 1938

    The economic significance of the relationship between rice yield, nitrogen input and solar energy [microform] door Montano, Carl B. 1946-

    Gepubliceerd in 1977
    Visual Material

    The economic significance of the relationship between rice yield, nitrogen input and solar energy [microform]
  9. 1939

    Albumin and post-album genotypes in Philippine carabaos [microform] door Mak, Tian Kwan 1943-

    Gepubliceerd in 1977
    Visual Material

    Albumin and post-album genotypes in Philippine carabaos [microform]
  10. 1940

    Physiological responses of pullets to high levels of crude mimosine water extract [microform] door Saguindan, Jaime Jayoma 1937-

    Gepubliceerd in 1977
    Visual Material

    Physiological responses of pullets to high levels of crude mimosine water extract [microform]

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