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
521.5 Urey, Harold Clayton,, 1893-1981. The planets, their origin and development. New Haven, Yale University Press, 1952. xvii, 245 p. illus. (1 fold.) 25 cm. - (Yale University. Mrs. Hepsa Ely Silliman memorial lectures, 1951) * Planetary theory. Planetas (Estados Fisicos) Planeten. Système solaire - Origines. * Series