TY - GEN AU - Salimath,S.B. TI - Studies on strength, Dispersion, Pore size and shape distribution and Microscopic structure of soils under differednt management practices KW - Management KW - Vertisols KW - Cropping systems KW - Sampling KW - Humidity KW - Organic matter KW - Electrolytes KW - Puddling ER -