Holmes, Arthur.
The age of the earth : anintroduction to geological ideas / by Arthur Holmes. - London : Ernest Benn, 1927. - 80 p. ; 17 cm.
27027600
Earth (Planet)--Age.
QE508 / .H82
551 / HOA
The age of the earth : anintroduction to geological ideas / by Arthur Holmes. - London : Ernest Benn, 1927. - 80 p. ; 17 cm.
27027600
Earth (Planet)--Age.
QE508 / .H82
551 / HOA