Comparative study of hydrochemical and biogeochemical parameters of rivers manimala , achancoil and Pamba in Kerala including the study of the impact of certain nitrogen-sulphur heterocyclic compound /

Ajith Verghese George

Comparative study of hydrochemical and biogeochemical parameters of rivers manimala , achancoil and Pamba in Kerala including the study of the impact of certain nitrogen-sulphur heterocyclic compound / - University of Kerala , 2008.

Chemistry