TY  - BOOK
AU  - Buck Louise E. Ed.
TI  - Agroforestry in sustainable agricultural systems
U1  - U672(JB):(G:55), N9 
PY  - 1999///
CY  - Boca Raton 
PB  - Lewis Publishers        
KW  - Agricultural Geography
N1  - Advances in Agroecology
ER  -