Crawford, Charles G. <br/><br/>
Effects of advanced treatment of municipal wastewater on the White River near Indianapolis, Indiana : trends in water quality, 1978-1986 / 
by Charles G. Crawford and David J. Wangsness 
 - Washington :  U.S. Government Printing Office,  1993 
 - 23 p. :  ill. ;  27 cm. 
 - U.S. Geological Survey water-supply paper ;  2393 .