TY  - BOOK
AU  - Geoffrey  S. Shepherd
TI  - Agricultural price analysis Ed 5
U1  - 338.13 
PY  - 1963///
CY  - Ames
PB  - Iowa State University Press
N1  - Geoffrey  S. Shepherd: Agricultural price analysis Ed 5.  (5th Edition.)  Ames.  Iowa State University Press, 1963.--(338.13SHE)
ER  -