000195549 000__ 01082mam\a2200313\a\4500
000195549 001__ 195549
000195549 005__ 20220217103822.0
000195549 008__ 950106s1995\\\\dcua\\\\\b\\\f000\0\eng\\
000195549 010__ $$a   95000080 //r95
000195549 035__ $$a(OCoLC)ocm31901438
000195549 035__ $$9AAW5335SI
000195549 035__ $$a195549
000195549 040__ $$aDLC$$cDLC
000195549 049__ $$aISEA
000195549 05000 $$aTN295$$b.U4 no. 9425$$aTN317
000195549 08200 $$a622 s$$a622/.28$$220
000195549 0860_ $$aI28.27:9425
000195549 1001_ $$aHanson, David R.
000195549 24510 $$aMultiple-channel trigger circuit for noise discrimination in ultrasonic acoustic emission studies /$$cby David R. Hanson.
000195549 260__ $$aWashington, DC :$$bU.S. Dept. of the Interior, Bureau of Mines,$$c1995.
000195549 300__ $$a10 p. :$$bill. ;$$c28 cm.
000195549 4901_ $$aInformation circular ;$$v9425
000195549 504__ $$aIncludes bibliographical references (p. 10).
000195549 650_0 $$aRock bursts$$xIdentification.
000195549 650_0 $$aAcoustic emission testing.
000195549 650_0 $$aUltrasonic testing$$xElectronic equipment.
000195549 650_0 $$aElectronic circuits.
000195549 830_0 $$aInformation circular (United States. Bureau of Mines) ;$$v9425.
000195549 85230 $$bdfich$$hI 28.27:$$i9425
000195549 909CO $$ooai:library.usi.edu:195549$$pGLOBAL_SET
000195549 948__ $$ac:jb
000195549 980__ $$aBIB
000195549 980__ $$aGOV RESOURCE