000 00437naa a22001214a 4500
001 CR646200
040 _aveucat
_cveucat
041 _aspa
100 _aDARBY. JEANNIE L
245 _aPROVIDING RELIABLE SUPPLY OF SAFE DRINKING WATER POSES CHALLENGES
942 _2lcc
_cART
773 _aCALIFORNIA AGRICULTURE
999 _c187025
_d187025