TY  - BOOK
AU  - Harrington, Larry.
TI  - Diversity by desing: conserving biological diversity through more productive & sustainable agroecosystems
PY  - 1996///
CY  - MÃ©xico, D. F.
PB  - CIMMYT
KW  - Agricultura sustentable
KW  - AgroforesterÃ­a
ER  -