1. Helburn, Nicholas, ed. 1972. Challenge and Change in College Geography a collection of original. papers presented at the AAG annual meeting in Kansas City. April1972, Missouri. 1 Four regional conferences on improving the teaching of college geography were supported in 1970–1971 by a special grant with EPDA (Education Professions Development Act) funds. John M. Ball directed the project, which was also sponsored by COMGED (Commission on Geographic Education of the AAG) See also Boulder, Colorado: Commission on Geographic Education of the AAG and ERIC Clearinghouse for Social Studies/Social Science Education, 1972). These papers are largely out-growths of the four regional conferences sponsored by COMGED
2. 1961.The Handbook-Directory of the Association of American Geographers, 31–32. Washington, D.C.: AAG. lists some forty articles on training and careers in geography which were published before 1961 in the Annals and in The Professional Geographer See also the recommendations in The Science of Geography (Washington, D.C.: National Academy of Sciences–National Research Council, 1965), and Edward J. Taaffe, ed.Geography–The Behavioral and Social Sciences Survey(Englewood Cliffs, N.J.: Prentice-Hall, Inc., 1970)