Showing 31 - 40 results of 53 for search '', query time: 0.04s Refine Results
  1. 31
    by Lantican, Ricardo M.
    Published 1977
    Book

    New horizons in crop improvement work
  2. 32
    by Lantican, Ricardo M.
    Published 1977
    Book

    New horizons in crop improvement work.
  3. 33
    by Antiporta, Donato B.
    Published 1975
    Book

    Agroclimatic regions in the Philippines.
  4. 34
    by Herdt, Robert W.
    Published 1974
    Book

    Exploring the gap between potential and actual rice yields in the Philippines
  5. 35
    Published 1969
    Book

    1968 crop and livestock survey
  6. 36
    by Brown, Lester Russell 1934-
    Published 1965
    Book

    Increasing world food output problems and prospects
  7. 37
    by Johnson, David Gale 1916-
    Published 1962
    Book

    Grain yields and the American food supply ; an analysis of yield changes and possibilities
  8. 38
    Published 1954
    Book

    Crops, livestock and natural resources statistics.
  9. 39
    Thesis

    Rural reforms and food crop growth in Vietnam
  10. 40
    Thesis

    Forecasting the behavior of ecological time series by the Simplex Projection Method
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