TY  - BOOK
AU  - Evenson, Robert.,
AU  - Pingali, Prabhu,
TI  - Handbook of Agricultural Economics Vol.3
SN  - 9780444518736
U1  - 330 
PY  - 2007///
CY  - Amsterdam
PB  - Elsevier Science
KW  - Agricultural Economics
KW  - Economics
ER  -