TY  - BOOK
AU  - Collins, Wanda W.
AU  - Edwards, Clive, ed. (series)
AU  - Qualest, Calvin Q.
TI  - Biodiversity in agroecosystems
SN  - 9781566702904
PY  - 1999///
CY  - Udaipur
PB  - Asian-History Foundation
ER  -