Citation
LOKER W.M.,, Land degradation in the Peruvian Amazon: Applying GIS in human ecology research, in ALDENDERFER M., MASCHNER H.D.G. (eds.), Anthropology, Space and Geographic Information Systems, New York - Oxford, Oxford University Press, 1996, 19-43.
	Computer applications
  
  GIS and cartography
   
	Subject field
  
  Survey and excavations