Books

1. N{Ature Farming and Microbial Applications
   

   ---

2. Handbook of Soil Conditioners (Books in Soils, Plants, and the Environment)
   

   ---

3. Socio-Economic Impact of Rock Bund Construction for Small Farmers of Bam Province/Burkina Faso (Complete Text in German)
   

   ---

4. Poultry Health and Management: Chickens, Turkeys, Ducks, Geese and Quail
   

   ---

5. The Science and Practice of Pig Production
   

   ---

Books