TY  - BOOK
AU  - Purcell, Wayne D
TI  - Agricultural marketing: Systems, co-ordination, cash and future prices 
SN  - 0835901955
U1  - 658.80963 
PY  - 1979///
CY  - Reston
PB  - Reston
KW  - Farm produce, United States, Marketing
KW  - Agriculture, Economic aspects, United States
KW  - Marketing, United States
ER  -