Books

1. Rumen Microbiology
   

   ---

2. Management of Mycorrhizas in Agriculture, Horticulture and Forestry (Developments in Plant and Soil Sciences)
   

   ---

3. Farrier and His Craft
   

   ---

4. The Growth of Hunger
   

   ---

5. World Agriculture and the Environment (Environment - Problems and Solutions)
   

   ---

Books