W. Dubourg
发表
W. Dubourg,
M. Jones-Lee,
G. Loomes,
1994
.
David Pearce,
Giles Atkinson,
D. Pearce,
1994
.
W. Dubourg,
1996
.
W. Dubourg,
1995
.
W. Dubourg,
1997
.
R. Ready,
S. Navrud,
W. Dubourg,
2001,
Land Economics.
Andrew B. Trigg,
W. Richard Dubourg,
W. Dubourg,
1993
.
W. Dubourg,
R. Bate,
1997
.