TY  - BOOK
AU  - Pettigrew,L Eudora
TI  - Perspective on metropolitan agricultural systems
AV  - IRA HT334.U6P4 
PY  - 1978///
CY  - East Lansing
PB  - Michigan State University
KW  - Urban agriculture
KW  - Canada
KW  - Urban economics
KW  - Industries
ER  -