311.2
I39N
               NSS 31st round : July 1976-June 1977 - New Delhi : NSSO, 1985.
               117p.
                Contents: no. 300/6 Tables with notes on use of irrigation in household holdings, Gujarat, Kerala, Tamil Nadu, Delhi, Goa, Daman and Diu of Pondicherry

117173
                Subjects: Sampling (Statistics); Households-India.