2015-04-222015-04-221995-1016p.https://dl-cea.nsf.gov.lk/handle/1/7020enEnvironmental quality standardsPollution control guidelinesInstitutional strengthening of the Central Environmental Authority in industrial pollution control - II : draft final report : volume 1, main report<resourceType xmlns="http://datacite.org/schema/kernel-4" resourceTypeGeneral="Book">Book</resourceType>