Equipment verses employment A social cost benefit of alternative techniques of feeder road Construction in thailand.

McCleary W. A.

Equipment verses employment A social cost benefit of alternative techniques of feeder road Construction in thailand. McCleary W. A. - Geneva International Labour Office UK 1976 - "x, 160p." cm.

92323

Reference Collections


Wood Paved Transport Industry

"X9(D4111)-65291, L6/UN"