(1962). Hunting in the United States: Its present and future role. Washington, D.C: Outdoor Recreation for America.
Παραπομπή Chicago StyleHunting in the United States: Its Present and Future Role. Washington, D.C: Outdoor Recreation for America, 1962.
Παραπομπή MLAHunting in the United States: Its Present and Future Role. Washington, D.C: Outdoor Recreation for America, 1962.
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