Proceedings of the Inter-american conference on Conservation of renewable natural resources. Denver, Colorado. September 7-20, 1948

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Proceedings of the Inter-american conference on Conservation of renewable natural resources. Denver, Colorado. September 7-20, 1948

Etats-Unis

Autre Première publication : 1949

Éditions (1)

Proceedings of the Inter-american conference on Conservation of renewable natural resources. Denver, Colorado. September 7-20, 1948

Proceedings of the Inter-american conference on Conservation of renewable natural resources. Denver, Colorado. September 7-20, 1948

Government printing office (Washington) · 1949