00436nam a2200133 4500 10067 10067 551 F591 1970 Flawn, Peter T. 23046 Environmental geology : conservation, land-use planning, and resource management / Peter T. Flawn. New York : Harper & Row Publishers, c1970. xix, 313 p. ; 24 cm. Includes appendix and index. Geology. 23047 BK 0 0 0 0 NFIC HS-IMC HS-IMC CIR 0000-00-00 Purchased 551 F591 1970 02211 2019-10-18 00:00:00 2019-10-18 CIR