TY  - BOOK
AU  - Lal , Rattan 
AU  - Stewart , B.A. 
TI  - Soil-specific farming: precision agriculture
SN  - 9781482245332
U1  - 631.4 
PY  - 2016///
CY  - New York
PB  - CRC Press
KW  - SOIL SCIENCE
ER  -