1. Solubilzation of gellan gels by chelation of cations;Doner;Biotechnology Techniques,1991
2. Let the soil work for us;Elliott;Ecological Bulletins,1988
3. Effects of the particle size of soil-less substrates upon AM fungus inoculum production;Gaur;Mycorrhiza,2000
4. Soil Structure: its development and function;Hartge,1995
5. Soil aggregate stabilization and carbon sequestration: feedbacks through organomineral associations;Jastrow,1997