D. G. Westfall
发表
D. Westfall,
R. Khosla,
R. Reich,
2007,
Precision Agriculture.
D. Westfall,
R. Khosla,
T. Shaver,
2011,
Precision Agriculture.
B. Koch,
M. Frasier,
M. Mzuku,
2008,
Precision Agriculture.