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Increasing food production through education, research, and extension
Chang, C. W., (1962)
The hidden force : A report of the International Conference on Middle Level Manpower, San Juan, Puerto Rico, October 10-12, 1962
Godwin, Francis W., (1963)
The United States and the developing economies : an introduction to a current issue of public policy
Ranis, Gustav, (1964)
Some missing variables in diffusion research and innovation stratigy
Byrnes, Francis C., (1968)
Role shock : an occupational hazard of American assistants abroad
Byrnes, Francis C., (1966)
Agricultural extension and education in developing countries
Byrnes, Francis C., (1971)