Eugene 1841-1927 Haanel – författare

Visar alla böcker från författaren Eugene 1841-1927 Haanel.

2 produkter

1. 

   On the Location and Examination of Magnetic Ore Deposits by Magnetometric Measurements [microform]

   Av Eugene 1841-1927 Haanel, Canada Dept of the Interior

   Häftad, 2021

   279 kr

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2. 

   Report on the Experiments Made at Sault Ste. Marie, Ont., Under Government Auspices, in the Smelting of Canadian Iron Ores by the Electro-thermic Process [microform]

   Av Eugene 1841-1927 Haanel, Canada Mines Branch

   Häftad, 2021

   349 kr

   Lägg i varukorg