She was in the middle of teaching a GIS workshop when Calvin senior Emma DeVries realized that all of her students had graduate degrees. DeVries, a geography, geology and environmental studies and ...
Vol. 78, No. 3, Special Section on Geospatial Analyses of Alcohol and Drug Problems (2013), pp. 495-505 (11 pages) This paper uses investment data for the period 1994–2008 and information from ...