Panse, V G Sukhatme, P V
Basic methods for agricultural workers - 2 - New Delhi, Indian Council of Agricultural Research 1954 - 325
Statistics agricultural workers / sampling methods
519.502 463 PAN
100
Basic methods for agricultural workers - 2 - New Delhi, Indian Council of Agricultural Research 1954 - 325
Statistics agricultural workers / sampling methods
519.502 463 PAN
100