Wathern,Peter. Environmental impact assessment : theory and practice / edit by Peter Wathern. - Boston : Kluwer academic publisher ; 1998. - xii, 332 p. : ill. ; 22 cm. Includes bibliographical references and indexes. ISBN: 0203718216 0415078849 Subjects--Topical Terms: Environmental impact analysis--Textbooks. Dewey Class. No.: 333.71 W321e 1990