000 00350nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a551.49 U58
100 _aUNITED STATES, BUREAU OF RECLAMATION, INTERIOR (DEPT)
245 0 _aGROUND WATER MANUAL
260 _aWashington
_bWater Resources Publications
_c1977
300 _a23X15
942 _cBK
_2DDC
999 _c18328
_d18328