Edité par IIT Research Institute/Dept.of Transportation, Chicago/Washington, DC, 1969
Vendeur : Xochi's Bookstore & Gallery, Truth or consequences, NM, Etats-Unis
EUR 74,62
Autre deviseQuantité disponible : 1 disponible(s)
Ajouter au panierPaper Back. Etat : Near Fine. No Jacket. 121pp.; SC blue w/blk.staple-bound)no title on spine; PON&mks.near spine,ft.cover; clean,tight pgs. Feasibility of breaking rock for tunnels with hypervelocity impact & obtain some idea of energy levels necessary. One of a series of investigations sponsored by Dept.of Trans. illus., charts,diagrams,etc. IITRI Project No. D6000. Final Report No. D6000-06. Contract No. DOT3-0171.