01726cam a2200349 a 4500999001900000001000800019003000500027005001700032008004100049010001700090020002700107040001800134050002100152082001900173111009100192245037900283260003400662300003300696500000800729504005100737650004600788650005700834650003200891650004800923700002500971700002600996710009501022856008901117906004501206942001801251952010701269  c331159d3311592615721NUST20170920133724.0980605s1998    nyua     b    101 0 eng    a   98026951   a0419237100 (hardcover)  aDLCcDLCdDLC00aTC803b.I54 199800a627.52 WAT2212 aInter-Regional Conference "Environment-Water"n(1st :d1998 :cLisbon, Portugal)9468710aWater and the environment :binnovation issues in irrigation and drainage /cedited by Luis S. Pereira and John W. Gowing ; Portuguese National Committee of the International Commission on Irrigation & Drainage ; selected papers of the 1st Inter-Regional Conference "Environment-Water: Innovative Issues in Irrigation and Drainage", held in Lisbon, Portugal, September 1998.  aNew York :bE&FN Spon,c1998.  aix, 470 p. :bill. ;c24 cm.  aH.B  aIncludes bibliographical references and index. 0aIrrigation engineeringxCongresses.94688 0aIrrigationxEnvironmental aspectsxCongresses.94689 0aDrainagexCongresses.94690 0aWater quality managementxCongresses.946911 aPereira, L. S.924951 aGowing, John W.946922 aInternational Commission on Irrigation and Drainage.bPortuguese National Committee.94693423Publisher descriptionuhttp://www.loc.gov/catdir/enhancements/fy0651/98026951-d.html  a7bcbucorignewd1eocipf19gy-gencatlg  2ddccBKkIESE  00102ddc40708NFICaIESEbIESEcGENd2017-09-20l0o627.52 WATpIESE-07r2017-09-20w2017-09-20yBK