The first one hundred years of American geology /
Merrill, George P. 1854-1929
The first one hundred years of American geology / by George P. Merrill - New York : Hafner Publishing Company, 1969 - xxi, 773 p. : ill., maps, ports. ; 24 cm.
'Facsimile of the edition of 1924'
Bibliographical footnotes
64-020222
Geology--History
Geology--United States
Geologists--United States
The first one hundred years of American geology / by George P. Merrill - New York : Hafner Publishing Company, 1969 - xxi, 773 p. : ill., maps, ports. ; 24 cm.
'Facsimile of the edition of 1924'
Bibliographical footnotes
64-020222
Geology--History
Geology--United States
Geologists--United States
