TY  - BOOK
AU  - Sheaffer,Craig C.
AU  - Moncada,Kristine M.
TI  - Introduction to agronomy: food, crops, and environment
SN  - 9781111312336 (hardback) 
AV  - SB91 S54  
PY  - 2012///]
CY  - Boston, MA
PB  - Cengage
KW  - Agronomy
KW  - Food crops
N1  - Includes index
ER  -