1. 1
   The relative ignition risk of coal dust clouds by permitted explosives

   nork Grimshaw, H. C.
   Argitaratua 1956

   Sheffield : Ministry of Fuel and Power, Safety in Mines Research Establishment, 1956.

   1 online resource (16 p.)

   Gaiak: “...Mines and mineral resources Research....”
   

   Local Call Number: Lanean...
   

   Center for Research Libraries: v.132 (Jun 1956)
   

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2. 2
   The explosion hazard from localized deposits of coal dust

   nork Shaw, S. K.
   Argitaratua 1956

   Sheffield : Ministry of Fuel and Power, Safety in Mines Research Establishment, 1956.

   1 online resource (21 p.) : ill.

   Gaiak: “...Mines and mineral resources Research....”
   

   Local Call Number: Lanean...
   

   Center for Research Libraries
   

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3. 3
   Economic minerals of Canada

   Argitaratua 1904

   Ottawa : Printed by direction of Hon. Sydney Fisher, Minister of Agriculture for Canada, 1904.

   1 online resource (55 p.) : map.

   Gaiak: “...Mines and mineral resources Canada....”
   

   Local Call Number: Lanean...
   

   Center for Research Libraries
   

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