TY  - BOOK
AU  - Snapp, Sieglinde S
AU  - Pound, Barry
TI  - Agricultural systems : agroecology and rural innovation for development
SN  - 9780123725172
U1  - 630 SNA 
PY  - 2008///
CY  - Amsterdam ; Boston
PB  - Amsterdam ; Boston
KW  - Agricultural ecology
ER  -