C. Holdren
发表
P. Ehrlich,
C. Holdren,
1981,
Oecologia.
W. W. Jones,
J. Taggart,
C Holdren,
2001
.
R. R. White,
P. Ehrlich,
M. J. Cullenward,
2004,
Oecologia.
C. Holdren,
J. Harte,
R. Schneider,
1991
.
P. Ehrlich,
J. Fay,
C. Boggs,
2006,
The Journal of animal ecology.
P. Ehrlich,
C. Holdren,
Cheryl E. Holdren,
2004,
Oecologia.
C. Holdren,
J. Harte,
R. Schneider,
1991
.