@book{ Solr-1651080798, title = {An African tree of life}, journal = {American Society of Missiology series} series = {American Society of Missiology series}, author = {Christensen, Thomas G.}, address = {Maryknoll, N.Y}, publisher = {Orbis Books}, year = {1990}, note = {Includes bibliographical references (p. 179-180) and index}, }