Pushpangadan, K. Travel time, user rate and cost of supply - drinking water in rural Kerala / K. Pushpangadan, G. Murugan & K. Navaneetham - Kerala : Centre for Development Studies (CDS) , 1996 - 20p. : ill. ; 30 cm. - CDS, Working paper No. 266 . Includes bibliographical references. Subjects--Topical Terms: Drinking water--IndiaRural areas Gov. Doc. Class. No.: IN CDS WP-266