APA
India. Ministry of Labour and Rehabilitation Department of Labour. Labour Bureau, . (1980). Report on survey of labour conditions in manufacture of structural clay products industry (1980). Chandigarh: Ministry of Labour and Rehabilitation.
Chicago
India. Ministry of Labour and Rehabilitation Department of Labour. Labour Bureau, . 1980. Report on survey of labour conditions in manufacture of structural clay products industry (1980). Chandigarh: Ministry of Labour and Rehabilitation.
Harvard
India. Ministry of Labour and Rehabilitation Department of Labour. Labour Bureau, . (1980). Report on survey of labour conditions in manufacture of structural clay products industry (1980). Chandigarh: Ministry of Labour and Rehabilitation.
MLA
India. Ministry of Labour and Rehabilitation Department of Labour. Labour Bureau, . Report on survey of labour conditions in manufacture of structural clay products industry (1980). Chandigarh: Ministry of Labour and Rehabilitation. 1980.