Bastiaanssen, W.G.M. Remote Sensing in Water Resources Management The State of the Art - IIMI Colombo 1998 - ix,118p. LK - Irrigation Management Water Basin Management Environment Health ISBN: 9290903635 Nat. Bib. No.: 5962 Nat. Bib. Agency Control No.: 631.67BAS Subjects--Topical Terms: Agriculture Universal Decimal Class. No.: 631.67