TY - GEN AU - Panigrahi, A. TI - Water pollution: a problem in aquatic life SN - 9789380184388 (hbk.) AV - TD424.4.I4 W374 2004 U1 - 571.9517 PY - 2009/// CY - New Delhi PB - ALP Books KW - Water conservation KW - Water KW - Pollution N1 - Includes bibliography ER -