000 00293nam a22001217a 4500
041 _aENG
100 _aSchultz Bart
245 _aGuidelines on the Construction of Horizontal Subsurrface Drainage Systems
260 _aDELHI
_bICID
_c2002
300 _a236
650 _aIDE
856 _uIDE ( 05 )
999 _c1542
_d1542