Fenton, Carroll Lane, 1900-1969. An introduction to heredity / Carroll Lane Fenton. - Girard, Kan. : Haldeman-Julius Co., c1925. - 64 p. : ill. ; 13 cm. - Little blue book ; no. 812 . LCCN: ca 26000015 Subjects--Topical Terms: Heredity. LC Class. No.: QH431 / .F4