Koelzer, Victor A
Population and development : alternative future in the West proceedings of a conference August 1-3, 1973 Victor A Koelzer, - Colorado: Colorado State University, 1974. - 365p
eng
Economic policy
301.32 / KOP
Population and development : alternative future in the West proceedings of a conference August 1-3, 1973 Victor A Koelzer, - Colorado: Colorado State University, 1974. - 365p
eng
Economic policy
301.32 / KOP