Rosell, Elna, Bread upon the waters : pioneering in the Ubangi / by Elna and Paul Rosell. - Moline, Illinois : Christian Service Foundation, (c)1965. - 383 pages : illustrations, portraits ; 22 cm. Subjects--Personal Names: Rosell, Elna.Rosell, Paul. LC Class. No.: BV3625 / .B743 1965 BV3625