000 00472nam a2200169Ia 4500
008 220901s1998 xx 000 0 eng d
082 _aRR 910.155 N8
100 _aUnited States. Bureau of Reclamation
245 _aEarth manual -Part 1
250 _a3rd ed.
260 _aJodhpur
_bScientific Publishers
_c1998
650 _aGeography
_91052
650 _aEarth science
_93123
650 _aEarth studies
_96821
650 _aWater resources
_92640
942 _2ddc
_cREF
999 _c18170
_d18170