TY  - BOOK
AU  - Pimentel,David
ED  - Symposium on Agroecology and Conservation Issues in Tropical and Temperate Regions
ED  - Paoletti, M. G.
TI  - Biotic diversity in agroecosystems: papers from a Symposium ... Padova, Italy, 26-29 September 1990
SN  - 0444893903
PY  - 1992///
CY  - Amsterdam
PB  - Elsevier North-Holland
KW  - Biological diversity
KW  - Congresses
KW  - Biotic communities
ER  -