Appropriate industrial technology for low cost transport for rural areas
United Nations. Industrial Development Organisation, Vienna
Appropriate industrial technology for low cost transport for rural areas - New York United Nations 1979 - xiii, 54p. - Monographs on appropriate industrial technology no. 2 .
338.06 / Un58.AI
Appropriate industrial technology for low cost transport for rural areas - New York United Nations 1979 - xiii, 54p. - Monographs on appropriate industrial technology no. 2 .
338.06 / Un58.AI
