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  1. 1111

    Farm income, resource use and potential of new rice technology in two districts of Java [microform] par Prabowo, Dibjo 1939-

    Publié 1977
    Visual Material

    Farm income, resource use and potential of new rice technology in two districts of Java [microform]
  2. 1112

    The allocation of the pricipal's time in agricultural schools in Luzon [microform] par Chart, Changmai-Ngam 1936-

    Publié 1977
    Visual Material

    The allocation of the pricipal's time in agricultural schools in Luzon [microform]
  3. 1113

    Academic preparation and work load of college teachers of nationl gricultural school and colleges of the Bureau of Vocational Education [microform] par De la Cruz, Andres Marcos 1914-

    Publié 1977
    Visual Material

    Academic preparation and work load of college teachers of nationl gricultural school and colleges of the Bureau of Vocational Education [microform]
  4. 1114

    Characteristics of young farmers and their choice of level and type of vocational agricultural training program in two barrios of Pagbilao, Quezon [microform] par Sandoval, Florecita Rivera 1939-

    Publié 1977
    Visual Material

    Characteristics of young farmers and their choice of level and type of vocational agricultural training program in two barrios of Pagbilao, Quezon [microform]
  5. 1115

    Relationship between soil moisture and flower bud development and fruiting of lanzones (Lansium domesticum Correa) [microform] par Htwe, Maung Maung 1938-

    Publié 1977
    Visual Material

    Relationship between soil moisture and flower bud development and fruiting of lanzones (Lansium domesticum Correa) [microform]
  6. 1116

    Human ecology and informal groups [microform] par Torres, Lilia Arbues 1936-

    Publié 1977
    Visual Material

    Human ecology and informal groups [microform]
  7. 1117

    Microbiological studies on two soils of Taiwan associated with a physiological disorder of rice [microform] par Chiou, Ching-Ming 1938-

    Publié 1977
    Visual Material

    Microbiological studies on two soils of Taiwan associated with a physiological disorder of rice [microform]
  8. 1118

    The effects of sources, placements, timing of nitrogen application and placements of phosphorus fertilizer on the nitrogen uptake, growth and yield of rice variety BPI 76 and on le... par Carangdang, Diosdado A. 1935-

    Publié 1977
    Visual Material

    The effects of sources, placements, timing of nitrogen application and placements of phosphorus fertilizer on the nitrogen uptake, growth and yield of rice variety BPI 76 and on levels of mineral nitrogen on Maahas clay [microform]
  9. 1119

    Iron and manganese nutrition relationship in rice grown in the Philippines [microform] par Ayyanger, R. Seshadri 1940-

    Publié 1977
    Visual Material

    Iron and manganese nutrition relationship in rice grown in the Philippines [microform]
  10. 1120

    Influence of some climatic factors on growth and yield of sugarcane, var. CAC 57-11 [microform] par Pacardo, Enrique P.

    Publié 1977
    Visual Material

    Influence of some climatic factors on growth and yield of sugarcane, var. CAC 57-11 [microform]

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