Field, Barry C. Environmental economics : a guide to information sources / Barry C. Field, Cleve E. Willis. - Detroit : Gale Research Co., c1979. - xix, 243 p. ; 22 cm. - Man and the environment information guide series ; v. 8 Gale information guide library . Includes indexes. Includes Bibliography ISBN: 0810314339 Subjects--Topical Terms: Environmental policy--Bibliography.Environmental economics Dewey Class. No.: 333.7 / FIE 1979