TY  - BOOK
TI  -  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)
PY  - 1969///
CY  -  Hong Kong : 
PB  -  Government Printer, 
KW  -  Manpower surveys
KW  -  Hong Kong
ER  -