000 00627nam a2200181Ia 4500
999 _c79404
_d79404
005 20200902142434.0
008 180710s9999 xx 000 0 und d
041 _aEN
082 _223
_a627
_bINS
110 _9105775
_aINSTITUTE for construction training and development(ICTAD)
245 _aSpecifications for Ground Water Exploration and Exploitation
_c / INSTITUTE for construction training and development(ICTAD)
250 _a2nd ed.
260 _aColombo
_bInstitute for Construction Training and Development
_c1999
300 _aiv, 90p.
509 _aNS
650 4 _918181
_aWater resource engineering
942 _cR