Download or read book Active List of Permissible Explosives and Blasting Devices Approved Before July 1 1970 written by P. A. Richardson and published by . This book was released on 1970 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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Download or read book Active List of Permissible Explosives and Blasting Devices Approved Prior to June 30 1940 written by and published by . This book was released on 1940 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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Download or read book Active List of Permissible Explosives and Blasting Devices Approved Prior to June 30 1941 written by Joseph Edgar Tiffany and published by . This book was released on 1941 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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Download or read book Active List of Permissible Explosives and Blasting Devices Approved Prior to June 30 1934 written by United States. Bureau of Mines and published by . This book was released on 1934 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Active List of Permissible Explosives and Blasting Devices Approved Before February 28 1961 written by N. E. Hanna and published by . This book was released on 1962 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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Download or read book Report of Research and Technologic Work on Explosives Explosions and Flames written by United States. Bureau of Mines and published by . This book was released on 1970 with total page 750 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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Download or read book Active List of Permissible Explosives and Blasting Devices Approved Prior to July 31 1935 written by United States. Bureau of Mines and published by . This book was released on 1935 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Active List of Permissible Explosives and Blasting Devices Approved Prior to June 30 1932 written by United States. Bureau of Mines and published by . This book was released on 1932 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Active List of Permissible Explosives and Blasting Devices Approved Before December 31 1957 written by Norman E. Hanna and published by . This book was released on 1958 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Active List of Permissible Explosives and Blasting Devices Approved Prior to June 30 1942 written by Joseph Edgar Tiffany and published by . This book was released on 1942 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:
