Western wetland flora : field office guide to plant species.

Bibliographic Details
Corporate Author:	United States. Soil Conservation Service. West National Technical Center
Format:	Government Document Book
Language:	English
Published:	Portland, Ore : U.S. Dept. of Agriculture, Soil Conservation Service, West National Technical Center, [1993]
Subjects:	Wetland plants > West (U.S.) > Handbooks, manuals, etc. Botany > West (U.S.) > Handbooks, manuals, etc.

Evans: US Documents (Annex 5th floor)