Report by the building trades industrial committee on the manpower s urvey of the building and civil engineering industry conducted during ( 12th-14th August, 1968). - Hong Kong : Government Printer, 1969 - 111 p. : ill. ; 21 cm. Subjects--Topical Terms: Manpower surveys -- Hong Kong Gov. Doc. Class. No.: G. HK M4 (08) 1