TY  - BOOK
AU  - Vercammen James.
TI  - Agricultural Marketing : : Structural Models For Price Analysis / 
SN  - 9780415480444 (Pb)
AV  - HD1447 VER 2011 
PY  - 2011///
CY  - Abingdon Oxon New York
PB  -  Routledge: 
ER  -