Future environments of North America being the record of a conference convened by the Conservation Foundation in April, 1965, at Airlie House, Warenton, Virginia
| مؤلف مشترك: | |
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| مؤلفون آخرون: | , |
| التنسيق: | كتاب |
| اللغة: | English |
| منشور في: |
Garden City, N.Y.
Natural History Press
c1966.
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| الموضوعات: |