United States. Bureau of Biological Survey. (1936). Plants. Groups of plants valuable for wildlife utilization and erosion control. [s.n.].
Chicago Style (17th ed.) CitationUnited States. Bureau of Biological Survey. Plants. Groups of Plants Valuable for Wildlife Utilization and Erosion Control. [Washington]: [s.n.], 1936.
MLA (9th ed.) CitationUnited States. Bureau of Biological Survey. Plants. Groups of Plants Valuable for Wildlife Utilization and Erosion Control. [s.n.], 1936.
Warning: These citations may not always be 100% accurate.