Citation: Djm. Hall et al., AMELIORATION OF A HARDSETTING ALFISOL THROUGH DEEP MOLDBOARD PLOWING,GYPSUM APPLICATION AND DOUBLE CROPPING .2. SOIL-WATER RELATIONS, Soil & tillage research, 28(3-4), 1994, pp. 271-285
Citation: Djm. Hall et al., AMELIORATION OF A HARDSETTING ALFISOL THROUGH DEEP MOLDBOARD PLOWING,GYPSUM APPLICATION AND DOUBLE CROPPING .3. CROP PRODUCTION AND PROFITABILITY, Soil & tillage research, 28(3-4), 1994, pp. 287-300