Programming analysis of interregional competition and surplus capacity of Americ
Heady, E.O., Whittlesey, N.K.
Programming analysis of interregional competition and surplus capacity of Americ - Ames 1965 - 467-508 p. - Iowa Agricultural and Home Eco .
338.15(73)
Programming analysis of interregional competition and surplus capacity of Americ - Ames 1965 - 467-508 p. - Iowa Agricultural and Home Eco .
338.15(73)