000 00259pam a2200121a 44500
082 _a627.408
_bUn3f
100 _a
245 1 _aWATER RESOURCES SERIES
260 _a
_b
_c
440 _aWater Resources Series
_vNo. 23
964 _gCIRC
997 _aK13711 C
999 _c387646
_d387646