Education
Bachelor in geography, U. Colorado, 1969; Master of Arts in geography, U. Florida, Gainesville, 1971; Doctor of Philosophy in geography, U. Florida, Gainesville, 1974.
Bachelor in geography, U. Colorado, 1969; Master of Arts in geography, U. Florida, Gainesville, 1971; Doctor of Philosophy in geography, U. Florida, Gainesville, 1974.
Instructor regional geography, U. Catolica do Mato Grosso, Camp Grande, Brazil, 1972; assistant professor of geography, U. North Dakota, Grand Forks, 1977-1978; assistant professor, acting coordinator of geography program, Indiana U., Purdue University, 1981-1993; professor, chair of geography department, Indiana U., Purdue University, since 1993.