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
শ38জ W6680
শশীভূষণ দাশগুপ্ত জঙলা মাঠের ফসল কলিকাতা নিরীক্ষা 1363 [BS] 201 পৃ: