TY  - BOOK
ED  - International Labour Office
ED  - International Labour Organisation.
TI  - General report [prepared for the Building, Civil Engineering and Public Works Committee]
AV  - HD8039.B9 I5
U1  - 331.189 
PY  - 1949///
CY  - Geneva
KW  - Building trades
N1  - At head of title: Report 1. International Labour Organization.  Building, Civil Engineering and Public Works Committee. 2d sess., Rome, 1949
ER  -