TY  - BOOK
AU  - Penson, Jr., John B
TI  - Introduction to agricultural economics
U1  - 338.1 I8I(6) 
PY  - 2015///
CY  - Boston
PB  - Pearson
N1  - 2782 18/07/2017 APD17/1058227 24/07/2017 Main Budget
ER  -