Physico- chemical and biological characterization of effluent from KMML. (Kerala Minerals and Metals Limited) T^1 O^2 industry, Chavara , Kollam distt. Kerala B.S. Suma C. Shaji L. Bindu 17.pdf Keywords KMML effluent Physico-chemical parameters Pollution tolerant taxa Year 2010 Volume Vol 1 Serial 17 Read more about Physico- chemical and biological characterization of effluent from KMML. (Kerala Minerals and Metals Limited) T^1 O^2 industry, Chavara , Kollam distt. Kerala