Showing 591 - 600 results of 985 for search '"Irrigators."', query time: 0.02s Refine Results
  1. 591

    The development theory of irrigation agriculture by Tamaki, Akira 1928-

    Published 1977
    Book

    The development theory of irrigation agriculture
  2. 592

    Farmer and village in West Malaysia

    Published 1977
    Book

    Farmer and village in West Malaysia
  3. 593

    Water and tribal settlement in South-East Arabia a study of the Aflaj of Oman by Wilkinson, John Craven

    Published 1977
    Book

    Water and tribal settlement in South-East Arabia a study of the Aflaj of Oman
  4. 594

    Factors affecting productivity and adoption of improved farm practices in rice farms [microform] by Liao, Sheng-Hui 1939-

    Published 1977
    Visual Material

    Factors affecting productivity and adoption of improved farm practices in rice farms [microform]
  5. 595

    The influence of irrigation and nitrogen on dry seed yeild and germinability of four vegetable legumes harvested at different stages of maturity [microform] by Alferez, Arturo Carino 1940-

    Published 1977
    Visual Material

    The influence of irrigation and nitrogen on dry seed yeild and germinability of four vegetable legumes harvested at different stages of maturity [microform]
  6. 596

    The effects of irrigation methods on the yield, water requirement and nitrogen utilization of lowland rice [microform] by Chang, Shueh-Kun

    Published 1977
    Visual Material

    The effects of irrigation methods on the yield, water requirement and nitrogen utilization of lowland rice [microform]
  7. 597

    Economics of water management a study of field channels by Kumar, P.

    Published 1977
    Book

    Economics of water management a study of field channels
  8. 598

    Irrigation capability of the Penaranda river irrigation system and of the Sta. Cruz river irrigation system [microform] by Angeles, Honorato L. 1940-

    Published 1977
    Visual Material

    Irrigation capability of the Penaranda river irrigation system and of the Sta. Cruz river irrigation system [microform]
  9. 599

    The economics of irrigating sugarcane farms in San Carlos Milling District, 1967-1968 [microform] by Caintic, Crisogono U. 1923-

    Published 1977
    Visual Material

    The economics of irrigating sugarcane farms in San Carlos Milling District, 1967-1968 [microform]
  10. 600

    Consumptive use of water by sugarcane under five levels of irrigation [microform] by Gregorio, Rizalino P. 1937-

    Published 1977
    Visual Material

    Consumptive use of water by sugarcane under five levels of irrigation [microform]

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