scholarly journals Data base for the analysis of compositional characteristics of coal seams and macerals. Part 7. Petrographic variation due to depositional setting of the lower Kittanning seam, western Pennsylvania. Final report

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Author(s):  
S.D. Allshouse ◽  
A. Davis
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Author(s):  
Harry L. Brown ◽  
Bernard B. Hamel ◽  
Som Karamchetty ◽  
William H. Steigelmann ◽  
Birur C. Gajanana ◽  
...  

1978 ◽  
Author(s):  
R. E. Aamodt ◽  
R. N. Byrne ◽  
H. Fleischmann ◽  
K. W. Gentle ◽  
N. A. Krall ◽  
...  
Keyword(s):  

1981 ◽  
Author(s):  
Alan Davis ◽  
N. H. Suhr ◽  
W. Spackman ◽  
P. C. Painter ◽  
P. L. Walker ◽  
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Evansia ◽  
2010 ◽  
Vol 27 (1) ◽  
pp. 11-17 ◽  
Author(s):  
Donald D. Davis ◽  
John J. Atwood

1981 ◽  
Author(s):  
P. F. Albrecht ◽  
C. R. Heising ◽  
A. D. Patton ◽  
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