Terrain analysis has attracted research studies from geographers, surveyors, engineers and computer scientists. The contributions in this book represent the sta
"Presliminary results of a study of the form of small river valleys in relation to geology. Some factors controlling the longitudinal profiles of streams are de
The Watershed Boundary Dataset (WBD) is a compre- hensive aggregated collection of hydrologic unit data consis- tent with the national criteria for delineation