TY  - BOOK
AU  - Dick,Richard A.
AU  - Fletcher,Larry R.
AU  - D'Andrea,Dennis V.
TI  - Explosives and blasting procedures manual
T2  - Information circular
U1  - 622.23 22
PY  - 1982///
CY  - Washington, D.C.
PB  - U.S. Dept. of the Interior, Bureau of Mines, Supt. of Docs., U.S. G.P.O.
KW  - Blasting
KW  - Handbooks, manuals, etc
KW  - Explosives
N1  - Bibliography: p. 94-95
ER  -