TY - BOOK AU - Kislaya, Shardendu. TI - Physico-chemical analysis of river water SN - 9788183562942 (hbk.) AV - GB1399.6 .M36 1997 U1 - 628.1680954 PY - 2007/// CY - New Delhi. PB - Discovery Publishing KW - River sediments KW - Water quality bioassay KW - Water--Purification N1 - Includes bibliographical references and index ER -