1. A field study of soil water depletion patterns in presence of soybean roots, II. Effect of plant growth on soil water pressure and water loss patterns;Arya,1975
2. Luchthuishouding van bodem en plant; overzicht processen en kenmerkende grootheden;Bakker,1970
3. Effect of soil structure on diffusion coefficient and air permeability of soils;Bakker;Geoderma,1976
4. Water, heat and crop growth;Feddes;Comm. Agric. Univ. Wageningen,1971
5. Test of a modified numerical model for water uptake by root systems;Feddes;Water Resour. Res.,1974