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
551 NISI(11) E565
National Institute of Sciences of India, New Delhi New Delhi, India 1957 Geophysical research including geodesy Bulletin New Delhi NISI 1958 held at New Delhi, on Oct. 7-8, 1957 * Geology