The structure of the earth /
Fenton, Carroll Lane, 1900-1969.
The structure of the earth / Carroll Lane Fenton. - Girard, Kan. : Haldeman-Julius Co., c1924. - 64 p. : ill. ; 13 cm. - Little blue book ; no. 555 .
ca 24000739
Geology.
Earth sciences.
QE505 / .F5
The structure of the earth / Carroll Lane Fenton. - Girard, Kan. : Haldeman-Julius Co., c1924. - 64 p. : ill. ; 13 cm. - Little blue book ; no. 555 .
ca 24000739
Geology.
Earth sciences.
QE505 / .F5