TY  - BOOK
AU  - Heege, H.J.
TI  - Precision in Crop Farming Site Specific Concepts and Sensing Methods : Applications and Results
SN  - 9789400767591
U1  - 631.58  
PY  - 2013///
CY  - New York 
PB  - Springer Dordrecht Heidelberg 
ER  -