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
575.016 Os81 SH2146
Osborn H F Origin and evolution of life on the theory of action reaction and interaction of energy N Y Charles Scribner 1918 xxxi,322p. * evolution Life