fljOS OSS 11-31 



FWS/OBS-79/31 

 DECEMBER 1979 



DOCUMEI 

 UBRARY 



Wbofs Kate CksacgrapttiiE 

 Institution 



assification of 



Wetlands and 



Deepwater Habitats 

 of the United States 



Fish and Wildlife Service 



U.S. Department of the Interior 



