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
338.2(54) R215 44091
Rao B R Outline survey of India's economic minerals 2nd rev.enl.. - Bangalore Rama Press 1958 62p. * Economic minerals India