TY - BOOK AU - Greifer, Bernard AU - Control Systems Laboratory (U.S.) TI - Pollutant analysis cost survey SN - GOVT997 U1 - 363.738 PY - 1974/// CY - Research Triangle Park, NC PB - U.S. Environmental Protection Agency, Control Systems Laboratory KW - Pollution-Environmental aspects.-- N1 - "EPA-650/2-74-125." ER -