TY - BOOK AU - Pirama Nayagam,P. ED - India. TI - Basic data report on piezometers at Kumarakom, Kottayam distric U1 - 551.495483 22 PY - 1993/// CY - Trivandrum, Kerala PB - Central Ground Water Board, Ministry of Water Resources, Govt. of India KW - Hydrology KW - Research KW - India KW - Kerala KW - Kottayam distric, Kumarakom KW - Water, underground KW - Hydrogeology KW - Wells N1 - Cyclostyled; Cover-title; Project: Exploration in the eastern parts of Vembanad lake ER -