Online Public Access Catalogue (OPAC)Library,Documentation and Information Science Division
“A research journal serves that narrow
borderland which separates the known from the unknown”
-P.C.Mahalanobis
330.72 In39 C16698
Maitra T Indian Statistical Institute.Research and Training School Role of sample surveys in land utilisation and crop yield estimation Calcutta ISI 1973 * Crop Economics Land utilisation Sample surveys * Lahiri R K, Auth. * Title