Ronald G. Cummings
发表
Ronald G. Cummings,
1985
.
Ronald G. Cummings,
1984
.
Helen R. Neill,
R. G. Cummings,
Glenn W. Harrison,
1994
.
R. G. Cummings,
Ronald G. Cummings,
1971
.
Ronald G. Cummings,
Vahram Nercissiantz,
1992
.
R. G. Cummings,
Ronald G. Cummings,
Oscar R. Burt,
1970
.
Ronald G. Cummings,
1974
.
Ronald G. Cummings,
Robert G Kuller,
1974
.
R. G. Cummings,
Ronald G. Cummings,
Michael McKee,
2001
.
Charles A. Holt,
Ronald G. Cummings,
Susan K. Laury,
2003
.
R. G. Cummings,
Ronald G. Cummings,
Laura O. Taylor,
1998
.
R. G. Cummings,
Glenn W. Harrison,
Ronald G. Cummings,
1997,
Journal of Political Economy.
R. G. Cummings,
Glenn W. Harrison,
E. Elisabet Rutström,
1995
.
Ronald G. Cummings,
Glenn Morris,
Inja Paik,
1981
.
R. G. Cummings,
Ronald G. Cummings,
S. Burness,
1980
.
R. G. Cummings,
Glenn W. Harrison,
Ronald G. Cummings,
1995
.
R. G. Cummings,
Ronald G. Cummings,
Michael McKee,
2001
.
R. G. Cummings,
Louis Anthony Cox,
Ronald G. Cummings,
1986
.
R. G. Cummings,
Ronald G. Cummings,
Laura O. Taylor,
1999
.
J. W. McFarland,
Ronald G. Cummings,
Oscar R. Burt,
1977
.
David J. Bjornstad,
R. G. Cummings,
Ronald G. Cummings,
1997
.
Timothy O'Riordan,
R. G. Cummings,
David S. Brookshire,
1987
.