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  1. 2291

    The effect of insecticides, species diversity and nitrogen fertilizer on insect infestation and yield of cotton [microform]. door Villamayor, Federico Garcia 1949-

    Gepubliceerd in 1977
    Visual Material

    The effect of insecticides, species diversity and nitrogen fertilizer on insect infestation and yield of cotton [microform].
  2. 2292

    Inheritance of varietal resistance to bacterial leaf blight and its relation to culm length in four rice crosses [microform]. door Villareal, Reynaldo Lopez 1947-

    Gepubliceerd in 1977
    Visual Material

    Inheritance of varietal resistance to bacterial leaf blight and its relation to culm length in four rice crosses [microform].
  3. 2293

    Rennin production from microorganisms [microform]. door Barraquio, Virginia Camaclang Lorpido 1950-

    Gepubliceerd in 1977
    Visual Material

    Rennin production from microorganisms [microform].
  4. 2294

    The effect of ambient temperature changes on the quality of stored grain in bulk metal containers [microform]. door Navaja, Deogracias B. 1944-

    Gepubliceerd in 1977
    Visual Material

    The effect of ambient temperature changes on the quality of stored grain in bulk metal containers [microform].
  5. 2295

    The systematic analysis of urban traffic congestion the case of Metropolitan Manila [microform] door Penalosa, Urso A.

    Gepubliceerd in 1977
    Visual Material

    The systematic analysis of urban traffic congestion the case of Metropolitan Manila [microform]
  6. 2296

    The professional personnel of the Silliman University Library System, 1950-1966 a study [microform]. door Banas, Eliseo P. 1924-

    Gepubliceerd in 1977
    Visual Material

    The professional personnel of the Silliman University Library System, 1950-1966 a study [microform].
  7. 2297

    Supply response of chicken production in the Philippines [microform]. door Song, Kry Chea 1942-

    Gepubliceerd in 1977
    Visual Material

    Supply response of chicken production in the Philippines [microform].
  8. 2298

    Rice marketing in Lanao del Sur [microform]. door Tambak, Eduardo B. 1949-

    Gepubliceerd in 1977
    Visual Material

    Rice marketing in Lanao del Sur [microform].
  9. 2299

    Design, construction, and testing of a cable system for tillage operation in wetland rice paddies [microform]. door Angod, Mangompia U. 1944-

    Gepubliceerd in 1977
    Visual Material

    Design, construction, and testing of a cable system for tillage operation in wetland rice paddies [microform].
  10. 2300

    Lysine and tryptophan levels as related to kernel phenotypes of improved locally adapted corn varieties [microform] door Ragus, Lolita Nunez 1948-

    Gepubliceerd in 1977
    Visual Material

    Lysine and tryptophan levels as related to kernel phenotypes of improved locally adapted corn varieties [microform]

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