na INLIS000000000012441 Ind 0010-1118012441 Basin-level use and productivity of water: examples from South Asia MOLDEN, David David Molden; R. Sakthivadivel; Zaigham Habib Colombo IWMI 2001 v, 24 p. : ill. ; 29 cm.-- v, 24 p. : ill. ; 29 cm.-- ISBN 92-9090-425-9 Sr. Bibl.: p. 23-24 631.674(5) WATER MANAGEMENT IRRIGATION SYSTEMS SOUTH ASIA 355/MS/2001-mfn14231 355/MS/2001-mfn35259