R. Gutschick
发表
R. Gutschick,
Wayne F. Canis,
1971
.
R. Gutschick,
R. R. Shrock,
1948
.
R. Gutschick,
J. Rodríguez,
1967
.
R. Gutschick,
J. Rodríguez,
1967
.
R. Gutschick,
L. Suttner,
M. Switek,
1962
.
R. Gutschick,
J. Rodríguez,
1977
.
E. McKee,
R. Gutschick,
E. D. Mckee,
1969
.
R. W. Frey,
R. Bromley,
H. Curran,
1975
.
R. Gutschick,
C. Sandberg,
1991
.
R. Gutschick,
C. Sandberg,
1991
.
F. G. Poole,
R. Gutschick,
C. Sandberg,
1980
.
R. Gutschick,
C. Sandberg,
W. Sando,
1981
.
R. Gutschick,
C. Sandberg,
1983
.
R. Gutschick,
J. Weiner,
Leighton F. Young,
1961
.
R. Gutschick,
John F. Treckman,
1959
.
R. Gutschick,
C. Sandberg,
1984
.
M. Glaessner,
R. Gutschick,
1948
.
R. Gutschick,
1987
.
R. Gutschick,
1986,
Journal of Paleontology.
R. Gutschick,
1962
.
R. Gutschick,
1956
.
R. Gutschick,
W. H. Easton,
1953
.
R. Gutschick,
J. Rodríguez,
1990,
Journal of Paleontology.
M. H. Nitecki,
J. Repetski,
R. Gutschick,
1975
.
R. Gutschick,
J. Rodriguez,
1975
.
J. Sprinkle,
R. Gutschick,
1967
.
R. Lamborn,
R. Gutschick,
1975
.
R. Gutschick,
1987
.
R. Gutschick,
1976
.
R. Gutschick,
C. Sandberg,
W. Sando,
1980
.
T. G. Perry,
R. Gutschick,
1972
.
J. G. Johnson,
F. G. Poole,
R. Gutschick,
1982
.
P. DeCelles,
R. Gutschick,
1983
.
D. Rhoads,
J. Stolz,
C. Baldwin,
1991,
Geological Society, London, Special Publications.
R. Gutschick,
1959
.
F. G. Poole,
W. Ziegler,
R. Gutschick,
1991
.
F. G. Poole,
W. Ziegler,
R. Gutschick,
1991
.
J. G. Johnson,
F. G. Poole,
R. Gutschick,
1986
.
R. Gutschick,
C. Sandberg,
1977
.
R. Gutschick,
1968
.
R. Gutschick,
1965
.
An unusual benthic agglutinated foraminiferan from Late Devonian anoxic basinal black shales of Ohio
R. Gutschick,
D. Wuellner,
1983
.
R. Gutschick,
C. Sandberg,
1981
.
T. G. Perry,
R. Gutschick,
1959
.
R. Gutschick,
C. Sandberg,
1980
.
R. Gutschick,
C. Sandberg,
1978
.
R. Gutschick,
1954
.
R. Gutschick,
C. Sandberg,
1983
.