Comparative study of physical, chemical and biological parameters in the pre and post refinery zone of Yamuna river during Oct 2001 and Dec 2002
The work outlined in this paper mainly deals with the monitoring of Yamuna river water from pre and post refinery zone for the periods October 2001 and December 2002. A comparative account of physico-chemical and biological investigations of Yamuna river water in pre and post refinery zone of Mathura during the above mentioned time periods is given in this text.