TY - BOOK AU - Portney. Paul R. AU - Stavins, Robert N. TI - Public policies for environmental protection SN - 1891853031 AV - GE 180 .P67 2000 PY - 2000/// CY - Washington DC PB - Resources for the Future KW - Environmental policies KW - Environmental protection N1 - Includes bibliographical references and index. ER -