@article{165117, note = {Shipping list no.: 95-0201-P.}, author = {Gilliom, Robert J. and Alley, William M. and Gurtz, Martin E.}, url = {http://library.usi.edu/record/165117}, title = {Design of the National Water-Quality assessment Program : occurrence and distribution of water-quality conditions /}, publisher = {The Program ,}, recid = {165117}, pages = {vi, 33 p. :}, address = {Sacramento, Cal. :}, year = {1995}, }