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Subject Terms

SUBJECTS
    Names:
    • Turk, Kenneth L. (Kenneth Leroy), 1908-
    • Rockefeller Foundation.
    Subjects:
    • Agricultural productivity.
    • Agriculture--Study and teaching.
    Places:
    • Asia.
    • Brazil.
    • Chile.
    • Colombia.
    • England.
    • Guatemala.
    • Hawaii.
    • India.
    • Indonesia.
    • Mexico.
    • Philippines.
    • West Indies.
    Form and Genre Terms:
    • Lecture notes.