TY  - BOOK
AU  - 
AU  - Gliessman,Stephen R.
TI  - Agroecology: Researching the ecological basis for sustainable agriculture
T2  - Ecological studies
SN  - 0387970282
U1  - 631.95:631.588.8 A86 
PY  - 1990///
CY  - New York
PB  - Springer-Verlag
KW  - Agroecology
KW  - Sustainable agriculture
ER  -