Mainspring: the grassroots story of human progress,
what is means to you and me and how not to prevent it.
Based on the general theme of Rose Wilder Lane's book The discovery of freedom; retold in condensed form and augmented with other material. Illus. by Robert F. Irwin.

APA Citation

Weaver, H. Grady. (1947). Mainspring: the grassroots story of human progress: what is means to you and me and how not to prevent it. Detroit: Talbot Books.

MLA Citation

Weaver, Henry Grady, 1889-1949. Mainspring: the Grassroots Story of Human Progress: What Is Means to You And Me And How Not to Prevent It. Detroit: Talbot Books, 1947.

Warning: These citations may not always be complete (especially for serials).