R. C. Spencer
发表
R. C. Spencer,
D. P. Timo,
1974
.
R. C. Spencer,
1980
.
E. H. Miller,
R. C. Spencer,
1973
.
R. C. Spencer,
S. A. Long,
1974
.
K. C. Cotton,
F. G. Baily,
R. C. Spencer,
1967
.
R. C. Spencer,
1985
.
K. C. Cotton,
R. C. Spencer,
C. N. Cannon,
1963
.
R. C. Spencer,
1981
.
K. C. Cotton,
R. C. Spencer,
C. N. Cannon,
1963
.
R. C. Spencer,
L. Grainger,
1993,
Industry Applications Society 40th Annual Petroleum and Chemical Industry Conference.
R. C. Spencer,
A. Rothrock,
1939
.
R. C. Spencer,
1985
.
R. C. Spencer,
Dana W Lee,
Robert C Spencer,
1934
.
R. C. Spencer,
A. M. Rothrock,
1939
.
R. C. Spencer,
Dana W Lee,
Robert C Spencer,
1932
.
R. C. Spencer,
Langley,
1997
.
R. C. Spencer,
R. Selden,
1938
.