Martin Lafrenz Geography Department Portland State University email: lafrenz@pdx.edu Office Phone: 503 725-3161 Geography Office: 503 725-3916 Office Hours: MTW 2:00-3:30 or by appointment |
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Courses Fall 2005 Geog 489/589 Building a
GIS Winter 2006 Geog 350 Geomorphology Geog 489/589 Building a GIS Database with GPS |