TY - BOOK AU - STALIN, P et al. TI - Four decades of research on management of micro-and secondary-nutrients and pollutant elements in crops and soils of Tamil Nadu U1 - 631.811(548.1)IIS PY - 2010/// CY - Indian Institute of Soil Science PB - Bhopal KW - Micronutrient deficiency KW - Pollution study KW - Tamil Nadu ER -