000 00470nam a2200145 a 4500
005 20220228110828.0
035 _aF8901000721517
084 _aWALLACE Repr. [0000]
100 _aEastwood, C.H.
245 _aGroun water supplies present numerous pollution hazards / b-y C.H. Eastwood
260 _aNewark, N.J. : Wallace & Tiernan
300 _a[4] p.
500 _a"Reprinted by permission from Water Works Engineering".
690 _aAgua subterránea - Contaminación
999 _c67015
_d67015