TY - BOOK AU - Mahendran,P P AU - Balasubramaniam,P AU - Saravana Pandian,P AU - Saravanan,A TI - Soil resource inventory and management of problematic soils SN - 818321097X U1 - 631.4 PY - 2008/// CY - Udaipur PB - Agrotech Publishing Academy KW - Soil science ER -