C. Jürgens
发表
M. Reichardt,
C. Jürgens,
C. Jürgens,
2009,
Precision Agriculture.
M. Reichardt,
C. Jürgens,
U. Klöble,
2009,
Precision Agriculture.
Uta Heiden,
Marianne Jilge,
C. Jürgens,
2015
.
J. V. Stafford,
C. Jürgens,
J. Stafford,
2007
.
J. Stafford,
C. Jürgens,
A. Werner,
2003
.