Отображение 1,961 - 1,970 результаты of 6,831 для поиска 'Photoduplication Service. University of the', время запроса: 0.03сек. Отмена результатов
  1. 1961

    Manpower requirements for teachers of agriculture in Cagayan Valley, 1971-1980 [microform] по Agbisit, Filemon T. 1933-

    Опубликовано 1977
    Visual Material

    Manpower requirements for teachers of agriculture in Cagayan Valley, 1971-1980 [microform]
  2. 1962

    Inservice training needs of agriculture teachers in public elementary schools [microform] по Salcedo, Anunciacion Martinez 1941-

    Опубликовано 1977
    Visual Material

    Inservice training needs of agriculture teachers in public elementary schools [microform]
  3. 1963

    Cold tolerance of improved rice cultivars at seedling stage [microform] по Salahuddin, A. B. M. 1943-

    Опубликовано 1977
    Visual Material

    Cold tolerance of improved rice cultivars at seedling stage [microform]
  4. 1964

    Problems encountered by students in conducting farming programs in vocational agriculture [microform] по DSanitprachokorn, Choosri

    Опубликовано 1977
    Visual Material

    Problems encountered by students in conducting farming programs in vocational agriculture [microform]
  5. 1965

    Supervisory functions as performed by teacher trainors and cooperating teachers in the off-campus student-teaching programs of some colleges of agriculture in the Philippines [micr... по Zuniega, Josue Cocal

    Опубликовано 1977
    Visual Material

    Supervisory functions as performed by teacher trainors and cooperating teachers in the off-campus student-teaching programs of some colleges of agriculture in the Philippines [microform]
  6. 1966

    Amelioration of an acid sulfate soil [microform] по Attanandana, Tasnee 1944-

    Опубликовано 1977
    Visual Material

    Amelioration of an acid sulfate soil [microform]
  7. 1967

    Distribution of the forms of nitrogen in some Philippine soils [microform] по Caramancion, Maria Nylda Villena 1945-

    Опубликовано 1977
    Visual Material

    Distribution of the forms of nitrogen in some Philippine soils [microform]
  8. 1968

    Studies on sulfur nutrition of rice plant [microform] по Chaudhry, Muhammad Rashid 1941-

    Опубликовано 1977
    Visual Material

    Studies on sulfur nutrition of rice plant [microform]
  9. 1969

    Some characteristics of eight major soil series from the Visayan islands, Philippines and their potassium status [microform] по Magat, Severino S. 1946-

    Опубликовано 1977
    Visual Material

    Some characteristics of eight major soil series from the Visayan islands, Philippines and their potassium status [microform]
  10. 1970

    Hydrolysis of urea and performance of some slow release urea fertilizers in flooded rice [microform] по Magnaye, Carmelita Par 1944-

    Опубликовано 1977
    Visual Material

    Hydrolysis of urea and performance of some slow release urea fertilizers in flooded rice [microform]

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