140с
1922г
nPOBEPEHO
STPONl
■1,1 A ^^3»
Blasters'Handbook
DESCRIBING THE
PRACTICAL METHODS OF USING EXPLOSIVES FOR VARIOUS PURPOSES
Compiled under the Direction of Arthur La Motte
Manager of th&JTgchnical Section of the du 1
V
E. I. du Pont de Nemours & Company
Incorporated explosives department
wilmington delaware
(Información más detallada)