W. Ward
发表
Craig A. Stow,
Craig R. Allen,
William A. Ward,
2006,
Environment and Development Economics.
Robert P. Taylor,
Robert P Taylor,
A. S. Meyer,
2008
.
J. Hite,
W. Ward,
1999
.
W. Ward,
M. Vijayaraghavan,
2001
.
K. Venkataraman,
W. Ward,
1999
.
W. Ward,
Teri Shirnia,
1999
.
W. Ward,
2014
.
John D. Mittelstaedt,
W. Ward,
George N. Harben,
2000
.
Edward L. Nowlin,
John D. Mittelstaedt,
W. Ward,
2006
.
Mary Anne Raymond,
John D. Mittelstaedt,
W. Ward,
2006
.
John D. Mittelstaedt,
W. Ward,
2003
.
Liu Jingru,
Li Junfeng,
William A. Ward,
1998
.
Masami Kojima,
Masami Kojima,
D. Mitchell,
2007
.
William A. Ward,
John D. Mittelstaedt,
W. Ward,
2003
.
John D. Mittelstaedt,
W. Ward,
George N. Harben,
2001
.
Pei-how Huang,
M. Bhattarai,
W. Ward,
1999
.
W. Ward,
2019,
Journal of Benefit-Cost Analysis.