Classification of wetlands and deepwater habitats of the United States
By: by Lewis M. Cowardin ... [et al.].
Contributors: Cowardin, Lewis M.; Biological Services Program (U.S.)
Publisher: Fish and Wildlife Service, U.S. Dept. of the Interior; for sale by the Supt. of Docs., U.S. Govt. Print Off.
Published: 1979
Place of publication: Washington
Language: eng
Number of pages: 103
Subjects: Wetlands -- United States -- Classification.; Wetland ecology -- United States.; Aquatic ecology -- United States.
Notes: Bibliography: p. 33-35.
"Biological services program FWS/OBS-79/31."