Newton, Lisa H., 1939- Watersheds : classic cases in environmental ethics / Lisa H. Newton, Catherine K. Dillingham. - Belmont, Calif. : Wadsworth Pub. Co., c1994. - xiv, 249 p. ; 23 cm. Includes bibliographical references (p. 231-249). ISBN: 0534211801 (acid-free recycled paper) LCCN: 93005619 Subjects--Topical Terms: Environmental ethics.Environmental ethics--Case studies. LC Class. No.: GE 42 / .N48 1994