000 00354pam a2200121a 44500
082 _aEPA-600/5-
_b74-022
100 _aTouhill,C.J.
245 1 _aDEMONSTRATION OF A STATE WATER QUALITYMANAGEMENT INFORMATION SYSTEM
260 _a
_b
_c
440 _aSocioeconomic Environmental Studies Series No
_vEpa 600/5-74-022
964 _gCIRC
997 _aTR6248 C
999 _c392033
_d392033