000060405 000__ 00821cam\a22002531\\4500 000060405 001__ 60405 000060405 005__ 20210513022155.0 000060405 008__ 710920r19671964maua\\\\\b\\\\00010\eng\\ 000060405 010__ $$a67-012100 000060405 035__ $$a(OCoLC)ocm00773732 000060405 035__ $$a60405 000060405 040__ $$aDLC$$cDLC$$dISE 000060405 049__ $$aISEA 000060405 0500_ $$aQE3$$b.M38 1967 000060405 0820_ $$a550 000060405 1001_ $$aMather, Kirtley F.$$q(Kirtley Fletcher),$$d1888-1978$$ecomp. 000060405 24510 $$aSource book in geology, 1900-1950.$$cEdited by Kirtley F. Mather. 000060405 260__ $$aCambridge,$$bHarvard University Press,$$c1967. 000060405 300__ $$axv, 435 p.$$billus.$$c24 cm. 000060405 440_0 $$aSource books in the history of the sciences 000060405 500__ $$aSequel to a source book in geology published in 1939, reprinted in 1964. 000060405 504__ $$aBibliographical footnotes. 000060405 650_0 $$aGeology$$xHistory. 000060405 650_0 $$aGeology. 000060405 85200 $$bgen$$hQE3$$i.M38$$i1967 000060405 909CO $$ooai:library.usi.edu:60405$$pGLOBAL_SET 000060405 980__ $$aBIB 000060405 980__ $$aBOOK