Civilian defense:
a selection of available guide books and pamphlets.
Compiled by Henen F. Conover under the direction of Florence S. Hellman, chief bibliographer.
APA Citation
Library of Congress. Division of Bibliography., Conover, H. Field. (1942). Civilian defense: a selection of available guide books and pamphlets. [Washington].
MLA Citation
Library of Congress. Division of Bibliography, and Helen Field Conover. Civilian Defense: a Selection of Available Guide Books And Pamphlets. [Washington], 1942.
Warning: These citations may not always be complete (especially for serials).