TY - BOOK AU - Sagoff, Mark TI - Price, principle, and the environment SN - 9780521837231 SN - 200404356 U1 - 333.7 SAG PY - 2004/// CY - Cambridge PB - Cambridge University Press KW - Environmental economics KW - Environmental policy N1 - Includes bibliographical references (p. 233-279) and index ER -