01452cam a2200301 a 45000010008000000030008000080050017000160080041000330100017000740200027000910400027001180500021001450820016001661110085001822450376002672600034006433000033006773650013007105040051007236500040007746500051008146500026008656500042008917000019009337000020009527100089009728560089010612615721BD-DhUL20150113142255.0980605s1998    nyua     b    101 0 eng    a   98026951   a0419237100 (hardcover)  aDLCcDLCdDLCdBD-DhUL00aTC803b.I54 199800a627.52bWAT2 aInter-Regional Conference "Environment-Water"n(1st :d1998 :cLisbon, Portugal)10aWater and the environment :binnovation issues in irrigation and drainage /ced. 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.  aGBPb100  aIncludes bibliographical references and index. 0aIrrigation engineeringxCongresses. 0aIrrigationxEnvironmental aspectsxCongresses. 0aDrainagexCongresses. 0aWater quality managementxCongresses.1 aPereira, L. S.1 aGowing, John W.2 aInternational Commission on Irrigation and Drainage.bPortuguese National Committee.423Publisher descriptionuhttp://www.loc.gov/catdir/enhancements/fy0651/98026951-d.html