1. Surface area - a rapid measure of wilting point of soils;Abrol;Nature,1966
2. Integrating soil moisture characteristics with classification units of some Illinois soils;Bartelli,1959
3. Applied General Statistics;Croxton,1955
4. Relationship of texture classes of fine earth to readily available water;Franzmeier,1960
5. Available moisture storage capacity in relation to textural composition and organic matter content of several Missouri soils;Jamison,1958