Pakistan Council of Research M/O Science and Technology Water quality status of major cities of Pakistan 2015-16 Pakistan Council of Research M/O Science and Technology - Islamabad: Pakistan Council of Research in Water Resources, 2016. - xiv, 93p. PB Eng ISBN: 9789698469559 Subjects--Topical Terms: Water - Purification - Pakistan Dewey Class. No.: 628.16095491 / PAW