000121526 000__ 01864cam\a2200397\a\4500 000121526 001__ 121526 000121526 005__ 20210513043120.0 000121526 008__ 850913s1987\\\\dcuab\\\\b\\\f000\0\eng\\ 000121526 010__ $$a85600226 000121526 035__ $$a(OCoLC)ocm12974717 000121526 035__ $$a121526 000121526 040__ $$aDLC$$beng$$cDLC$$dOCL$$dGPO$$dOCLCQ$$dBTCTA$$dOCLCG$$dOCLCO 000121526 043__ $$an-us-wa 000121526 049__ $$aISEA 000121526 05000 $$aQE461$$b.C426 1987 000121526 050_4 $$aQE75$$b.P9 no.1397 000121526 074__ $$a0624 000121526 08200 $$a552/.23$$219 000121526 0860_ $$aI 19.16:1397 000121526 24500 $$aChemistry of ash and leachates from the May 18, 1980 eruption of Mount St. Helens, Washington /$$cTodd K. Hinkley, editor ; with a section on laboratory methods developed for Mount St. Helens water and acid leaching studies by Stephen A. Wilson and Carol A. Gent. 000121526 260__ $$aWashington :$$bU.S. G.P.O.,$$c1987. 000121526 300__ $$a64 p. ;$$c30 cm. 000121526 4901_ $$aU.S. Geological Survey professional paper ;$$v1397 000121526 504__ $$aIncludes bibliographical references. 000121526 5050_ $$aChemical and mineralogic aspects of observed fractionation of ash from the May 18, 1980 eruption of Mount St. Helens / by Todd K. Hinkley ... [et. al.]. -- Leachate chemistry of ash from the May 18, 1980 eruption at Mount St. Helens / by Todd K. Hinkley and Kathleen S. Smith. 000121526 650_0 $$aVolcanic ash, tuff, etc.$$zWashington (State)$$zSaint Helens, Mount Region$$xAnalysis. 000121526 650_0 $$aGeology$$zBlue Mountains (Or. and Wash.) 000121526 650_0 $$aGeology$$zBlue Mountains Region (Or. and Wash.) 000121526 650_0 $$aGeology$$zIdaho. 000121526 650_0 $$aPaleontology$$zBlue Mountains Region (Or. and Wash.) 000121526 650_0 $$aPaleontology$$zIdaho. 000121526 651_0 $$aSaint Helens, Mount (Wash.)$$xEruption, 1980. 000121526 7001_ $$aHinkley, Todd K.$$q(Todd King) 000121526 7001_ $$aVallier, Tracy L.$$q(Tracy Lowell),$$d1936- 000121526 7001_ $$aBrooks, Howard C. 000121526 830_0 $$aU.S. Geological Survey professional paper ;$$v1397. 000121526 85200 $$bgen$$hQE75$$i.P9$$ino.1397 000121526 909CO $$ooai:library.usi.edu:121526$$pGLOBAL_SET 000121526 980__ $$aBIB 000121526 980__ $$aBOOK