problems and exercises for skills development Anderson, Jerry L. creator (Jerry Linn) 1959- Hirsch, Dennis D. (Dennis Daniel) 1962- text bibliography ncu Durham, N.C Carolina Academic Press c1999 1999 monographic eng xx, 275 p. ill., maps . 23 cm. Jerry L. Anderson, Dennis D. Hirsch. Includes bibliographical references and index. Environmental law United States Problems, exercises, etc KF 3775 .Z9 A53 1999 0890896577 98-43983 PUCPR 021005 20160527190837.0 255562