Environmental geology :
Flawn, Peter T.
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.
551 F591 1970
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.
551 F591 1970