E. Spiess
发表
F. Herzog,
W. Richner,
M. Decrem,
2007,
Agronomy for Sustainable Development.
T. Hofstetter,
G. Glauser,
V. Prasuhn,
2017
.
Manuel K. Schneider,
H. Piepho,
V. Prasuhn,
2020
.
E. Spiess,
Ernst Spiess,
2011,
Nutrient Cycling in Agroecosystems.
Volker Prasuhn,
Felix Herzog,
F. Herzog,
2008
.
M. Borin,
M. Sattin,
U. Niggli,
1994
.