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Population, environment, and people
Hinrichs, Noe͏̈l, (1971)
Regional ecology : the study of man's environment
Dickinson, Robert E., (1970)
Politics, policy, and natural resources
Thompson, Dennis L., (1972)
Man-environment themes
Carson, Daniel H., (1974)
Social impact assessment
Wolf, C. P., (1974)
Human factors
Parsons, Henry M., (1974)