//-->
Survival in the environmental-population crisis
Commoner, Barry, (1971)
Managing population-environment systems : problems of institutional design
MacNicoll, Geoffrey, (2000)
Population, environment and quality of life
Levi, Lennart, (1974)
The causation of the arid zone
Hare, F. Kenneth, (1961)
Climate : the neglected factor?
Hare, F. Kenneth, (1981)
Climate and zonal formation in Eastern Canada
Hare, F. Kenneth, (1950)