Monographs/ Books
Permanent URI for this communityhttps://dl-cea.nsf.gov.lk/handle/1/33
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Item Investigation of industries using and discharging toxic chemicals in the Colombo district and recommendations of treatment disposal and recovery methods(CEA. Colombo, 1988) Pilapitiya, S.C.Item Item Item Industrial pollution in Ratmalana and Moratuwa areas:a preliminary study(CEA. Colombo, 2014-02-07)