Human environments and natural systems /
Greenwood, Ned H., 1932-
Human environments and natural systems / N. H. Greenwood, J. M. B. Edwards - 2nd ed - North Scituate, Mass : Duxbury Press, c1979 - xii, 548 p : ill ; 24 cm
Includes biliographies and index
0878721681
Environmental protection
Human ecology
Land use
GF41 / G73 1979
301.31 / GRE 1979
Human environments and natural systems / N. H. Greenwood, J. M. B. Edwards - 2nd ed - North Scituate, Mass : Duxbury Press, c1979 - xii, 548 p : ill ; 24 cm
Includes biliographies and index
0878721681
Environmental protection
Human ecology
Land use
GF41 / G73 1979
301.31 / GRE 1979