Books

1. Dragon Hunters
   

   ---

2. Manual on Integrated Soil Management and Conservation Practices (Fao Plant Production and Protection Paper,)
   

   ---

3. Advances in Measurement of Soil Physical Properties: Bringing Theory into Practice : Proceedings of a Symposium Sponsored by Division S-1 of the Soi (S S S a Special Publication)
   

   ---

4. Soil Resources and the Environment
   

   ---

5. Mathematical Location and Land Use Theory: An Introduction (Advances in Spatial Science)
   

   ---

Books