1. Waterlogged soils;Armstrong,1982
2. Root survival in flooded soil;Crawford,1982
3. Effects of flooding on soils. Chapter 2;Ponnamperuma,1984
4. Anaerobic processes in soil;Tiedje;Plant Soil.,1984
5. Effect of hypoxia, acidity and nitrate on inorganic nutrition in rice plants;Zhang;Plant Physiol. Biochem.,1990