Showing 1 - 2 results of 2 for search 'Helmberger, Peter G', query time: 0.03s Refine Results
  1. 1

    The economics of agricultural prices by Helmberger, Peter G.

    Published 1996
    Book
  2. 2

    Economic analysis of form programs by Helmberger, Peter G

    Published 1991
    Book

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