Showing 671 - 680 results of 985 for search '"Irrigations"', query time: 0.02s Refine Results
  1. 671

    Land classification and supporting studies on the Upper Pampanga River Project.

    Published 1971
    Book

    Land classification and supporting studies on the Upper Pampanga River Project.
  2. 672

    Integrated planning of irrigated agriculture in the Varamin and Garmsar Plains, Iran economics

    Published 1971
    Book

    Integrated planning of irrigated agriculture in the Varamin and Garmsar Plains, Iran economics
  3. 673

    Sociological aspects of irrigation by Wickham, Gekee Yapp 1941-

    Published 1970
    Thesis

    Sociological aspects of irrigation
  4. 674

    The economics of irrigation by Clark, Colin 1905-

    Published 1970
    Book

    The economics of irrigation
  5. 675

    Key economic areas in Chinese history as revealed in the development of public works for water-control by Chi, Ch'ao-ting 1903-

    Published 1970
    Book

    Key economic areas in Chinese history as revealed in the development of public works for water-control
  6. 676

    General rules governing the organization of irrigation associations promulgated by Presidential decree, July 2, 1965, revised and promulgated by Presidential decree, February 9, 19...

    Published 1970
    Book

    General rules governing the organization of irrigation associations promulgated by Presidential decree, July 2, 1965, revised and promulgated by Presidential decree, February 9, 1970.
  7. 677

    Research relating to the economics of irrigation in rice production by Barker, Randolph

    Published 1970
    Book

    Research relating to the economics of irrigation in rice production
  8. 678

    Feasibility study of the Upper Pampanga River Irrigation Project by use of investment criteria by Corpuz, Agripino F.

    Published 1970
    Book

    Feasibility study of the Upper Pampanga River Irrigation Project by use of investment criteria
  9. 679

    Journal of the Irrigation and Drainage Division.

    Published 1969
    Book

    Journal of the Irrigation and Drainage Division.
  10. 680

    Effect of water management practice on the growth characteristics, grain yield and water requirement of rice by Williams, Akin 1935-

    Published 1969
    Thesis

    Effect of water management practice on the growth characteristics, grain yield and water requirement of rice

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