TY - GEN AU - Aneesa Beegam M.M (Researcher) AU - Dr. Beena V I (Guide) TI - Accumulation heavy metals in typic sulfaquents of kuttanad ecosystem U1 - 631.4 PY - 2016/// CY - Vellanikkara PB - College of Horticulture KW - soil science and agricultural chemistry ER -