Water treatment processes simple options Vigneswaran, Saravanamuthu 1952- creator Visvanathan, C. text bibliography flu Boca Raton CRC Press c1995 1995 monographic eng
print
215 p. : ill. ; 25 cm. S. Vigneswaran, C. Visvanathan. H.B Includes bibliographical references and index. Water Purification Appropriate technology TD430 .V54 1995 628.162 VIG New directions in civil engineering 0849382831 (acidfree paper) 94047108 http://www.loc.gov/catdir/enhancements/fy0744/94047108-d.html http://www.loc.gov/catdir/enhancements/fy0744/94047108-d.html DLC 941229 20171103115026.0 655200