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
552.4 H282 53683
Harker Alfred Metamorphism a study of the transformations of rock-masses 3rd. - London Methuen 1960 xii,362p. * Metamorphic rocks Metamorphism