The urban impact on American protestantism, 1865-1900 - Abell, Aaron Ignatius, 1903-1965. (Cambridge, Harvard university press; London, H. Milford, Oxford university press, 1943)
"A revised doctoral dissertation at Harvard university."--p. [vii]
"Bibliographical essay": p. [256]-264. Bibliographical foot-notes.
Keywords: City churches; Christian sociology -- United States; Protestant churches -- United States; Church work; Theology, Doctrinal -- United States -- History; Missions -- United States