Basic chemistry for water and wastewater operators /
Singh, Darshan.
Basic chemistry for water and wastewater operators / Darshan Singh Sarai - Rev. ed. - Denver, CO : American Water Works Association, 2005 - x, 196 p. : ill. ; 23 cm.
Includes bibliographical references and index
1583211489 9781583211489
Chemistry
Basic chemistry for water and wastewater operators / Darshan Singh Sarai - Rev. ed. - Denver, CO : American Water Works Association, 2005 - x, 196 p. : ill. ; 23 cm.
Includes bibliographical references and index
1583211489 9781583211489
Chemistry