Occupational wage survey (4th round) : report on minimum industries reference period june 1986 / Labour Bureau. Government Of India. - New Delhi : Government of India, 1989. - v,A47p PBK ISBN: Rs 33.00 Standard No.: 5100 [old SOUL v1.0 record id] Subjects--Topical Terms: Minimum Industries - Wage Survey - report - 1986-87 Dewey Class. No.: 331.216 / L 111 o