University of Florida (Gainsville) Center for Latin American Studies & Carvajal, M. J. (1976). Population growth and human productivity. Center for Latin American Studies, University of Florida.
Dyfyniad Arddull ChicagoUniversity of Florida (Gainsville) Center for Latin American Studies and Manuel J. Carvajal. Population Growth and Human Productivity. Gainesville, Fla: Center for Latin American Studies, University of Florida, 1976.
Dyfyniad MLAUniversity of Florida (Gainsville) Center for Latin American Studies and Manuel J. Carvajal. Population Growth and Human Productivity. Center for Latin American Studies, University of Florida, 1976.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.