TY - BOOK T1 - Water-quality data for the South Umpqua River Basin, Oregon, 1990-92 DA - 1994. CY - Portland, Or. : CY - Denver, Colo. : AU - Anderson, Chauncey W. AU - Tanner, D. Q. AU - Lee, Douglas B. CN - I 19.76: PB - U.S. Dept. of the Interior, U.S. Geological Survey ; PB - Earth Science Information Center, Open-File Reports Section [distributor], PP - Portland, Or. : PP - Denver, Colo. : PY - 1994. N1 - Distributed to depository libraries in microfiche. N1 - Shipping list no.: 94-0792-M. ID - 196919 KW - Water quality TI - Water-quality data for the South Umpqua River Basin, Oregon, 1990-92 ER -