00485nam a2200133Ia 4500 260327b |||||||| |||| 00| 0 eng d SF India. National Sample Survey, Directorate of - 20983 Report of the crop estimation survey in development areas, 1955-56 / New Delhi: The Auth., 1962 v.p. Surveys in development areas series C.1, no.2 ddc BK 0 0 0 SF 0 25017 ISI ISI 2002-07-26 0 SF DP1811 2019-02-14 00:00:00 BK 22162 22162