Terrain Texturing Toolkit - General Discussion - World。TauDEM Terrain Analysis Using Digital Elevation Models。。GISと関連技術を用いた地形分析の唯一の参考書。Weingart : My Way to Typography ハードカバー。Title:Terrain Analysis-Principles and ApplicationsEditors: John P. Wilson, John C. GallantPublisher: John Wiley & Sons,inc.