Annual Survey of industries. v. ____ 1961 ____ (Delhi Controller of Publications)
V.1991-92 : Supplement to Annual survey of industries summary results for factory sector by state and industry
V.1992/93 : Supplement to Annual survey of industries summary results for factory sector by state and industry
V.1997/78 : Annual survey of industries provisional results for factory sector
V.1988/89 : Annual survey of industries summary report on absenteeism,labour turnover,employment and labour cost in the census sector
V.1989/90 : Report on absenteeism, labour turnover employment and labour cost in sample sector
V.1988/89 : Annual survey of industries report on absenteeism,labour turnover, employment and labour cost in sample sector