International Conference of Agricultural Economists (23rd 1997 Sacramento, Calif.)

International Conference of Agricultural Economists (23rd 1997 Sacramento, Calif.)

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Food security, diversification, and resource managementInternational Conference of Agricultural Economists (23rd 1997 Sacramento, Calif.)

Food security, diversification, and resource management

International Conference of Agricultural Economists (23rd 1997 Sacramento, Calif.) · 1999