Roper, Spencer
7  results:
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5

Soft X-ray resonant magnetic diffraction:

Hatton, Peter D. ; Wilkins, Stuart B. ; Spencer, Philip D....
Physica B: Condensed Matter.  345 (2004)  1-4 - p. 11-14 , 2004
 
?
7

Daniel C. Roper and the 1932 Presidential Campaign:

Spencer, Thomas T.
The South Carolina Historical Magazine.  85 (1984)  1 - p. 22-32 , 1984
 
1-7