TY - BOOK AU - Jansen, Frank K. AU - Winter, Ralph D. TI - Target earth : : the necessity of diversity in a holistic perspective on world mission SN - 0927545012 AV - BV2045.T37 1989 PY - 1989///. CY - Pasadena, CA PB - Global Mapping International KW - Missions KW - Social indicators KW - Economic indicators ER -