TY - BOOK AU - Lin,Philip C.L. ED - United States. TI - Thermal analysis of the ISCO 1680 portable waste water sampler U1 - 628.168 PY - 1980/// CY - Springfield PB - U.S. Government Printing Office KW - Factory and trade waste KW - Management KW - Sewage KW - Purification KW - Water quality management ER -