TY - BOOK AU - Morgenstern, Richard D (ed) TI - Economic analyses at EPA: Assessing regulatory impact SN - 0-915707-83-7 U1 - 363.70560973/MOR PY - 1997/// CY - Washington PB - Resources for the Future KW - United States. Environmental Protection Agency KW - Environmental protection--Economic aspects--United States--Case studies KW - Environmental policy--Economic aspects--United States--Case studies KW - Social problems, welfare and services ER -