1. The influence of moisture content on the occurrence of nitrogen fixing bacteria in timber in ground contact;Baines;Ecological Bulletins,1979
2. Life in tall trees;Denison;Scientific American,1973
3. Nitrogen fixation in some coniferous forest ecosystems;Granhall;Ecological Bulletins,1978
4. Effects of environmental factors and assay procedures on rates of acetylene reduction in eucalypt litter;Grove,1981
5. Use of nitrogen-fixing plants to improve and maintain productivity of forest soils;Haines,1979