D. Berwald
发表
Economic Analysis and Regulating Pesticide Biotechnology at the U.S. Environmental Protection Agency
D. Widawsky,
S. Matten,
D. Berwald,
2006
.
C. Carter,
R. Loyns,
D. Berwald,
1998
.
S. Matten,
D. Berwald,
2006
.