Author: Joseph Edgar Tiffany
Publisher:
ISBN:
Category : Explosives
Languages : en
Pages : 24
Book Description
Active List of Permissible Explosives and Blasting Devices Approved Previous to December 31, 1945
Author: Joseph Edgar Tiffany
Publisher:
ISBN:
Category : Explosives
Languages : en
Pages : 24
Book Description
Publisher:
ISBN:
Category : Explosives
Languages : en
Pages : 24
Book Description
Active List of Permissible Explosives and Blasting Devices Approved Previous to December 31, 1945
Active List of Permissible Explosives and Blasting Devices Approved Previous to December 31, 1945
Gasification of Lignite and Subbituminous Coal
Author: United States. Bureau of Mines
Publisher:
ISBN:
Category : Coal
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category : Coal
Languages : en
Pages :
Book Description
Active List of Permissible Explosives and Blasting Devices Approved Before December 31, 1951
Author: Norman E. Hanna
Publisher:
ISBN:
Category : Blasting
Languages : en
Pages : 20
Book Description
Publisher:
ISBN:
Category : Blasting
Languages : en
Pages : 20
Book Description
Active List of Permissible Explosives and Blasting Devices Approved Before December 31, 1975
Author: J. Ribovich
Publisher:
ISBN:
Category : Explosives
Languages : en
Pages : 20
Book Description
Publisher:
ISBN:
Category : Explosives
Languages : en
Pages : 20
Book Description
Active List of Permissible Explosives and Blasting Devices Approved Before December 31, 1957
Author: Norman E. Hanna
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 18
Book Description
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 18
Book Description
Active List of Permissible Explosives and Blasting Devices Approved Before February 28, 1961
Active List of Permissible Explosives and Blasting Devices Approved Before, December 31, 1957
Official Changes in the Active List of Permissible Explosives and Blasting Devices Approved Prior to January 31, 1933
Author: Scott Turner
Publisher:
ISBN:
Category : Explosives
Languages : en
Pages : 2
Book Description
Publisher:
ISBN:
Category : Explosives
Languages : en
Pages : 2
Book Description