TY - BOOK AU - Abdul Ashraf K M; Researcher AU - Mohammed Aslam, M A; Guide TI - Hydrogeochemistry and environmental appraisal of Korapuzha (river) basin, Kerala, India U1 - 551.9 PY - 2014/// CY - Kannur PB - Kannur University KW - Thesis (Ph.D) - Geology KW - Hydrogeology ER -