12. Hannah, John A., “New Directions in Foreign Aid for the 1970’s,” Speech, AAEA, New York, Dec. 29,
1969.
13. Hayanni, Yujiro and V. W. Ruttan, Factor Prices and Technical Changes in Agricultural Development: The
United States and Japan, 1880-1960, University of Minnesota Staff Paper, July 1969.
14. Hardin L. S., “Later Generation Agricultural Development Problems,” Conference on Agricultural
Development, Bellagio, Italy, April 23-25, 1969.
15. Hardin, L. S., The International Agricultural Centers, Purdue Seminar, 1969.
16. International Development Assistance, National Association of State University and Land Grant Colleges,
Jan. 1969.
17. Iowa State University’s Role in International Affairs, Ames, Jan. 1969.
18. McNamara, Robert, “Speech,” quoted in the New York Times, Oct. 1,1968.
19. Metcalf, U. and E. Peterson, “Agricultural Development in Colombia,” Unpublished paper, 1967.
20. Plaxico, James S., ICA — The Colombian National Institute for Research, Teaching and Extension, Bogota,
Nov. 1968.
21. Rigney, J. A. and J. K. McDermott, Role Of Technical Personnel, CIC-AID Project, June 1968.
22. Ruttan, Vernon W., Organizing Research Institutions to Induce Change: The Irrelevance of the Land Grant
ExperienceforDevelopmentEconomics, Dec. 1968.
23. Thompson, William N. Et∙al., AID-University Rural Development Contracts and U.S. Universities,
Department of State, US/AID, June 1968.
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