Equipment versus employment
McCleary, W A and others
Equipment versus employment a social cost-benefit analysis of alternative techniques of feeder road construction in Thailand - Geneva ILO 1976 - x, 160p.
9221015017
331.29593 / M126.EV
Equipment versus employment a social cost-benefit analysis of alternative techniques of feeder road construction in Thailand - Geneva ILO 1976 - x, 160p.
9221015017
331.29593 / M126.EV
