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3Equipment versus employment; a social cost-benefit analysis of alternative techniques of feeder road construction in Thailand Equipment versus employment; a social cost-benefit analysis of alternative techniques of feeder road construction in Thailandby McCleary, W.A., International Labour Office, Geneva (Switzerland) eng, Allal, M., Nilsson, B.
Published 1976Texto bibliotecaFAO IT -
4by Allal, M., Tropical Products Inst., London (United Kingdom) eng, Karnicki, Z.S., BIT, Geneva (Switzerland) fre
Published 1991Texto bibliotecaFAO IT -
5by Allal, M., Tropical Products Inst., London (United Kingdom) eng, Karnicki, Z.S., ILO, Geneva (Switzerland) eng
Published 1982Texto bibliotecaFAO IT