Showing 4,821 - 4,830 results of 6,308 for search '"Effect."', query time: 0.02s Refine Results
  1. 4821
  2. 4822
  3. 4823

    Controversies in contraception by Moghissi, Kamran S.

    Published 1979
    Book
  4. 4824
  5. 4825

    Environmental economics by Seneca, Joseph J. 1943-

    Published 1979
    Book
  6. 4826

    Nitrogen and rice

    Published 1979
    Book
  7. 4827
  8. 4828

    Water quality in warmwater fish ponds by Boyd, Claude E.

    Published 1979
    Book
  9. 4829
  10. 4830

    Water quality in warmwater fish ponds by Boyd, Claude E.

    Published 1979
    Book

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