H. Held
发表
U. Schneider,
H. Choi,
H. Held,
2014
.
C. Möllmann,
V. Stelzenmüller,
K. Gee,
2019,
The Science of the total environment.
A. Oschlies,
M. Quaas,
W. Rickels,
2017
.
Andrew J. Watson,
Robert J. Scholes,
Hermann Held,
2004
.