000147171 000__ 01494cam\a2200349\a\4500
000147171 001__ 147171
000147171 005__ 20210513051247.0
000147171 008__ 930122s1993\\\\vauab\\\\b\\\f000\0\eng\\
000147171 010__ $$a   93009330
000147171 035__ $$a(OCoLC)ocm27381823
000147171 035__ $$a147171
000147171 040__ $$aDLC$$cDLC$$dGPO$$dAGL
000147171 049__ $$aISEA
000147171 05000 $$aQE75$$b.B9 no.2050
000147171 074__ $$a0620
000147171 08200 $$a557.3 s$$a551.7/7$$220
000147171 0860_ $$aI 19.3:2050
000147171 1001_ $$aChao, E. C. T.
000147171 24510 $$aComparison of the Cretaceous-Tertiary boundary impact events and the 0.77-Ma Australasian tektite event :$$brelevance to mass extinction /$$cby E.C.T. Chao.
000147171 260__ $$a[Reston, Va.?] :$$bU.S. Dept. of the Interior, U.S. Geological Survey ;$$aDenver, CO :$$bFor sale by Map Distribution,$$c1993.
000147171 300__ $$aiv, 22 p. :$$bill., maps ;$$c28 cm.
000147171 4901_ $$aU.S. Geological Survey bulletin ;$$v2050
000147171 500__ $$aTitle on p. [4] of cover: Comparison of the K-T boundary impact events and the Australasian tektite event.
000147171 500__ $$aShipping list no.: 93-0312-P.
000147171 504__ $$aIncludes bibliographical references (p. 19-22).
000147171 650_0 $$aCretaceous-Paleogene boundary.
000147171 650_0 $$aTektite.
000147171 650_0 $$aExtinction (Biology)
000147171 7102_ $$aGeological Survey (U.S.)
000147171 7400_ $$aComparison of the Cretaceous Tertiary boundary impact events and the 0.77-Ma Australasian tektite event.
000147171 7400_ $$aComparison of the K-T boundary impact events and the Australasian tektite event.
000147171 830_0 $$aU.S. Geological Survey bulletin ;$$v2050.
000147171 85200 $$bgen$$hQE75$$i.B9$$ino.2050
000147171 909CO $$ooai:library.usi.edu:147171$$pGLOBAL_SET
000147171 980__ $$aBIB
000147171 980__ $$aBOOK