TY - BOOK AU - Akers, Kimberlee K. B. CN - I 19.76: CY - Iowa City, Iowa : CY - Denver, CO : DA - 2000. ID - 271719 KW - Water quality KW - Water quality biological assessment KW - Water quality KW - Water quality biological assessment N1 - "National Water-Quality Assessment Eastern Iowa Basins." N1 - Shipping list no.: 2003-0344-M. PB - U.S. Dept. of the Interior, U.S. Geological Survey ; PB - Information Services [distributor], PP - Iowa City, Iowa : PP - Denver, CO : PY - 2000. T1 - Water-quality assessment of the eastern Iowa basinshydrologic and biologic data, October 1996 through September 1998 / TI - Water-quality assessment of the eastern Iowa basinshydrologic and biologic data, October 1996 through September 1998 / VL - 00-67 ER -