TY - BOOK AU - Mishra,Smriti Ratna TI - Management of aquatic habitats SN - 8170352797 U1 - 639.3 21 PY - 2002/// CY - Delhi PB - Daya Pub. House KW - Aquatic habitats KW - Water KW - Pollution KW - Environmental aspects N1 - Includes bibliographical references and index ER -