Official, numbered publications
Contributors: DeGroot, A. T. 1903-; Ecumenism Research Agency (Glendale, Ariz.)
Publisher: Ecumenism Research Agency
Published: 1960
Place of publication: Peoria, Ariz
Language: fre
Format: Microform
Number of pages: 11
Notes: Items in English, French, German, Greek and Spanish.
Title from publisher's prospectus.
Prepared and assembled by A.T. DeGroot.
Accompanied by printed reel guide.