TY  - BOOK
AU  - Konya,Calvin J.
AU  - Walter,Edward J.
ED  - United States.
ED  - Precision Blasting Services (Montville, Ohio)
TI  - Rock blasting
U1  - 624.152 
PY  - 1985///
CY  - McLean, Va., [Washington, D.C., Springfield, Va.
PB  - U.S. Dept. of Transportation, Federal Highway Administration, For sale by the Supt. of Docs., U.S. G.P.O., Available from N.T.I.S.
KW  - Blasting
KW  - MCE
KW  - Roads
KW  - United States
KW  - Design and construction
N1  - "May 1985"--Tech. rept. doc. p; "Seminar on blasting and overbreak control"--Tech. rept. doc. p; Cover title; Performed by Precision Blasting Services; 0; 0; 0; 624_152000000000000_KON
ER  -