000 00674nam a2200217#a 4500
001 vtls000004147
008 230822s1975 xx 000 0 eng d
040 _aJPS
090 0 0 _aUS GSPP 813-B 628.1 BLO
100 _aBLOYD, RICHARD M.
_eauthor
245 0 _aSUMMARY APPRAISALS OF THE NATION'S GROUND-WATER RESOURCES-UPPER MISSISSIPPI REGION
260 _aWASHINGTON: USDI.,
_c1975
300 _a22P; ILLUST
440 _aUS GEOLOGICAL SURVEY PROFESSIONAL PAPER 813-B
546 _aENG
650 1 0 _aWATER SUPPLY-MISSISSIPPI VALLEY.
650 2 0 _aWATER, UNDERGROUND-MISSISSIPPI VALLEY.
942 _cMONO
990 _a1975
999 _a07620
_a628.1 BLO
_aVIRTUAB0
_c2838
_d2838
003 JPS