Pesticides in public supply wells of Washington state.
APA Citation
Geological Survey (U.S.)., National Water-Quality Assessment Program (U.S.). (1996). Pesticides in public supply wells of Washington state. [Tacoma, WA]: U.S. Dept. of the Interior, U.S. Geological Survey.
MLA Citation
Geological Survey (U.S.), and National Water-Quality Assessment Program (U.S.). Pesticides In Public Supply Wells of Washington State. [Tacoma, WA]: U.S. Dept. of the Interior, U.S. Geological Survey, 1996.
Warning: These citations may not always be complete (especially for serials).