THE BLASTERS' GUIDE II
$23.63
Item
75110
Blasters Guide IIby Calvin J. Konya. Provides methods to estimate burden, spacing, stemming, and subdrilling as well as explosive loads. Will enable the blaster to estimate dimensions in the field and provide the necessary forms for blasting operations.
Blasters Guide II
by Calvin J. Konya. Provides methods to estimate burden, spacing, stemming, and subdrilling as well as explosive loads. Will enable the blaster to estimate dimensions in the field and provide the necessary forms for blasting operations. Softcover, 38pp., updated version, 2000.
by Calvin J. Konya. Provides methods to estimate burden, spacing, stemming, and subdrilling as well as explosive loads. Will enable the blaster to estimate dimensions in the field and provide the necessary forms for blasting operations. Softcover, 38pp., updated version, 2000.
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