TY - GEN AU - Mahendran, P.P. TI - Soil Resource Inventory and Management of Problematic Soils SN - 81-8321-097-x U1 - 631.47 MAH CY - Udaipru (Raj), Agrotech Publishing Agency KW - Remote sensing / Soil Classification / Soil Productivity / Water Quality / Soil Resource evaluation ER -