TY - BOOK AU - Molden,D. ED - International Water Management Institute TI - Basin-level use and productivity of water: examples from South Asia T2 - Research report SN - 9290904259 PY - 2001/// CY - Colombo, Sri Lanka PB - International Water Management Institute KW - Water-supply N1 - Includes bibliographical references (p. 23-24) ER -