01103oam 2200385 450 991071546940332120210325123154.0(CKB)5470000002511349(OCoLC)1243275245(EXLCZ)99547000000251134920210325d1979 ua 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierCracking In feedwater linesWashington, D.C. :United States Nuclear Regulatory Commission,1979.1 online resourceGeneric letter ;79-20"May 25, 1979."Nuclear power plantsPipingUnited StatesPipelinesCrackingFeed-waterNuclear power plantsPipingPipelinesCracking.Feed-water.U.S. Nuclear Regulatory Commission,GPOGPOGPOBOOK9910715469403321Cracking In feedwater lines3328053UNINA