TY - BOOK AU - Garton,Ronald R. AU - Hrkins,Ralph D. ED - United States. TI - Guidelines: biological surveys at proposed heat discharge sites U1 - 628.1680973 PY - 1970/// CY - Washington, D.C. PB - U.S. Government Printing Office KW - Water quality KW - United States KW - Water KW - Microbiology N1 - Water quality office ER -