Carl E. Pray

1 book

Policy for Agricultural Research by Carl E. Pray, Vernon W. Ruttan, Robert Evenson
Policy for Agricultural Research
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Carl E. Pray, Vernon W. Ruttan, Robert Evenson

Policy for Agricultural Research

Carl E. Pray, Vernon W. Ruttan, Robert Evenson

558 pages • missing pub info (editions)

nonfiction art science technology medium-paced