D. Darling
发表
Habibur Rahman,
J. Pillarisetti,
D. Darling,
1994
.
D. Darling,
S. Tubene,
1996
.
J. Gordon,
D. Darling,
1976,
Journal of Agricultural and Applied Economics.
B. Johnson,
D. Darling,
R. Nelson,
2006
.