TY - BOOK T1 - National Water-Quality Assessment programupper Snake River basin. DA - 1991] CY - [Reston, VA] : CY - [Denver, Colo. : AU - Low, Walton H. VL - 91-165 CN - I 19.76: PB - U.S. Geological Survey, Dept. of the Interior ; PB - Books and Open-File Reports Section, distributor, PP - [Reston, VA] : PP - [Denver, Colo. : PY - 1991] N1 - Distributed to depository libraries in microfiche. ID - 200059 KW - Water quality TI - National Water-Quality Assessment programupper Snake River basin. ER -