Manual on the planning of labour intersive road construction.
Allal M.
Manual on the planning of labour intersive road construction. - Geneva International Labour Office UK 1977 - "xi, 253p. Appendix p.249-53" cm.
92320
Reference Collections
Road Transport Industry
"X9(D411,7):9g, L7/UN"
Manual on the planning of labour intersive road construction. - Geneva International Labour Office UK 1977 - "xi, 253p. Appendix p.249-53" cm.
92320
Reference Collections
Road Transport Industry
"X9(D411,7):9g, L7/UN"
