Malik, D. S..
Water pollution and management / editors D. S.Malik,Sunil Kumar,Umesh Bharti. - Trinagar : Biotech Books , 2011. - x,561p. : figure,table ; 22cm .
includes index,bibliographical references and list of authors
9788176222273 RS1,700.00
WATER POLLUTION
363.73946 / MAL/W
Water pollution and management / editors D. S.Malik,Sunil Kumar,Umesh Bharti. - Trinagar : Biotech Books , 2011. - x,561p. : figure,table ; 22cm .
includes index,bibliographical references and list of authors
9788176222273 RS1,700.00
WATER POLLUTION
363.73946 / MAL/W