Camoens, central figure of Portuguese literature (1524-1580) /
Isaac Goldberg.
- Girard, Kan. : Haldeman-Julius Co., c1924.
- 64 p. ; 13 cm.
- Little blue book ; no. 530 .
Pages 63-64 contain advertising matter. Published 18 March 1924; copies deposited at Library of Congress 24 March 1924. Advertised 15 March 1924, Haldeman-Julius Weekly, p. 1. Later printings lack three advertisements on outer back cover.