1. Gully erosion modelling using GIS and geomorphic knowledge;Bocco;ITC Journal 1990–3,1990
2. Problems of mountain hazard mapping using spaceborne remote sensing techniques;Buchroithner;Advanced Space Research,1995
3. Geological and land instability mapping using a GIS package as a building block for the development of a risk assessment procedure;Chowdhury,1996
4. Shallow landslide delineation for steep forest watersheds based on topographic attributes and probability analysis;Duan,2000
5. The distribution and severity of present soil erosion in New Zealand;Eyles;New Zealand Geographer,1983