Showing 1 - 3 results of 3 for search 'Pray, Carl E.', query time: 0.08s Refine Results
  1. 1

    Agricultural research and productivity growth in India by Evenson, Robert E.

    Published 1999
    Book

    Agricultural research and productivity growth in India
  2. 2

    Research and productivity in Asian agriculture

    Published 1991
    Book

    Research and productivity in Asian agriculture
  3. 3

    A framework for seed policy analysis in developing countries by Pray, Carl E.

    Published 1991
    Book

    A framework for seed policy analysis in developing countries

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