TY - BOOK TI - Watershed atlas T2 - 1.Achenkovil river; 2.Anjarakandi river; 3.Ayiur river; 4.Bharatapuzha; 5.Bhavani river; 6.Chalakudy river; 7.Chaliyar river; 8.Chandragiri river; 9.Chittari river; 10.Ithikkara river; 11.Kabbaini river; 12.Kadalundi river; 13.Kallada river; 14.Kallai riv U1 - R 627.1 N7 PY - 1996/// CY - Thiruvananthapuram PB - KSLUB & KREC KW - Atlas ER -