files.pca-cpa.org. Investors/3... · 2018-02-01 · Dyno Nobel have calculated that 100.98 kPa...
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files.pca-cpa.org. Investors/3... · 2018-02-01 · Dyno Nobel have calculated that 100.98 kPa would be generated from 50 kgs at a 35 meter distance. The blast in question will be