TY  - BOOK
ED  - U.S. bureau of reclamation , and with other agencies
TI  - Quality of surface waters of the united states , 1968
U1  - 553.780973 
PY  - 1973///
CY  - Washington, D.C
PB  - United States Government Printing Office
KW  - Geology
KW  - Survey
N1  - Parts 12-16 north pacific slope basins , alaska , hawaii , and other pacific areas
ER  -