TY  - BOOK
ED  - International Labour Office
ED  - International Labour Organisation.
TI  - Industrial relations [in the construction industries]
AV  - HD8039.B9 I53
U1  - 331.189 
PY  - 1948///
CY  - Geneva
KW  - Building trades
KW  - Industrial relations
KW  - Labor unions
N1  - At head of title: Report 4. International Labour Organization.  Building, Civil Engineering and Public Works Committee. 2d sess., 1949
ER  -