00458    a2200145   4500010001400000020002300014035001300037037001800050082001400068245005200082260004900134270008500183300002500268500001900293  aENG-85824  a8131300331c495.00  aEN-69357  bD.B.Act / Pub14a574.526231 aEcology of reservoircby Bhola Mahto..[et..al.]  aNew DelhibAPH Publishing Corporatioonc2007  a5, Ansari Road, Darya GanjbNew Delhie110 002k011- 23274050maphbooks@vsnl.net  a175 p.b22 cm ( Hb.)  aIncludes index