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62h0068512 20150225155130.0 cr an |||||||| 150225s2010 a fsm |000|0 eng | 9781124108803(e-book) : CNY437.00 NGL eng NGL a720.1 Johnson, Jeffrey Craig. The hustrulid bar - a dynamic strength test and its application to the cautious blasting of rock [electronic resource] / Jeffrey Craig Johnson. 2010. 1 online resource : ill. Thesis (Ph.D.)--The University of Utah, 2010. Blasting. Electronic dissertations. aInternet resource. aCN b010001 http://pqdt.bjzhongke.com.cn/Detail.aspx?pid=XVbaW1Eubdw%3d 010001 Bs3792 rCNY437.00 ; h1 bs1503