Erwin Beck
发表
Jens Hansen,
Roy Turkington,
Gerd Vogg,
1997
.
Erwin Beck,
Kenneth Hahn,
Matt Miller,
1988
.
Kristin Roos,
Erwin Beck,
Katja Hartig,
2008
.
Erwin Beck,
Thomas Bachmann,
1990
.
Jörg Bendix,
Erwin Beck,
J. Bendix,
2010,
Invasive Plant Science and Management.
Erwin Beck,
Katja Hartig,
Kristin Roos,
2008
.
Erwin Beck,
Michael Richter,
M. Richter,
2009
.
Jörg Bendix,
Erwin Beck,
F. Makeschin,
2008
.
Jörg Bendix,
Erwin Beck,
Michael Richter,
2013
.
Jörg Bendix,
Boris Thies,
Erwin Beck,
2013
.
Boris Schröder,
Brenner Silva,
Jörg Bendix,
2013
.
Jörg Bendix,
Erwin Beck,
J. Bendix,
2009
.
Jörg Bendix,
Erwin Beck,
Michael Richter,
2008
.
Jörg Bendix,
Erwin Beck,
Wolfgang Wilcke,
2013,
Ecological Studies.
Erwin Beck,
E. Beck,
K. Müller-Hohenstein,
2001
.
Brenner Silva,
Jörg Bendix,
Erwin Beck,
2012
.
Jürgen Homeier,
Erwin Beck,
Achim Bräuning,
2008
.
Erwin Beck,
Demel Teketay,
Masresha Fetene,
2010
.