| Proceedings of the Second Pan American Scientific Congress, Vol. 3 Washington, U. S. A. , Monday, December 27, 1915, to Saturday, January 8, 1916; Conservation of Natural Resources (Classic Reprint) | | Author:
| Swigget, Glen Levin | ISBN: | 978-1-5282-4041-3 | Publication Date: | Oct 2017 | Publisher: | Forgotten Books
| Book Format: | Paperback | List Price: | USD $26.72 |
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