Orchard, Ronald Kenneth, Missions in a time of testing : thought and practice in contemporary missions / by R.K. Orchard. - London : Lutterworth, (c)1964. - 212 pages ; 21 cm. - Foundations of the Christian misson : studies in the gospel and the world . Includes bibliographies and index. Subjects--Topical Terms: Missions--Theory. LC Class. No.: BV2063 / .M577 1964 BV2063