TY - GEN AU - Prasadini,P.P. TI - Studies on soil structure dynamics of pore size distribution and water retention, and micromorphology with speccial reference to puddled and swell shrink soils KW - Hygroscopicity KW - Pudoling KW - Soils KW - Rice KW - Swelling KW - Experimentation KW - Shrinkage KW - Luvisols KW - Vertisols KW - Irrigation ER -