TY  - BOOK
TI  - Social problems of contract, sub-contract and casual labour in the p etroleum industry. : Second item on the agenda
PY  - 1972///
CY  - Geneva, 
PB  - 
KW  - Petroleum workers
KW  - Congresses
KW  - Contract system (Labor)
N1  -  At head of title: International Labour Organisation programme of ind ustrial activities. Petroleum Committee, 8th session, Geneva, 1973;  Includes bibliographical references
ER  -