TY - BOOK AU - Krishna Murthy, V. Sridhara Rama Rao. TI - Work environment surveillance with reference to manganese pollution in ferro alloy plants U1 - JNBT91-184 PY - 1991/// KW - environment,surveillance,manganese,pollution,ferro,alloy,plants N1 - Work environment surveillance with reference to manganese pollution in ferro alloy plants., 1991. Asian Environment, Vol.13, No.4, 25-35 ER -