Biodiversity Heritage Library
By "Correll, Helen B. "
Aquatic and wetland plants of southwestern United States, by Donovan S. Correll and Helen B. Correll.
By: Correll, Donovan Stewart, - Correll, Helen B.
Publication info: [Washington]Environmental Protection Agency; [For sale by the Supt. of Docs., U.S. Govt. Print. Off.]1972.
Contributed by: MBLWHOI Library
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