Face ventilation for oil shale mining
Other Authors: | Thimons, Edward D. |
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Format: | Microfilm |
Language: | English |
Published: |
[Avondale, Md.] :
U.S. Dept. of the Interior, Bureau of Mines,
1986.
|
Physical Description: |
ii, 22 pages : illustrations ; 28 cm. |
Series: |
Information circular (United States. Bureau of Mines) ;
9118. |
Subjects: |
CMU Storage Gov Pub Microfiche
Location | Call Number: | Status |
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CMU Storage Gov Pub Microfiche | I 28.27:9118 | Available |