TY  - BOOK
AU  - Therese M. Donovan
AU  - Charles Woodson Welden
TI  - Spreadsheet exercises in ecology and evolution
SN  - 9780878931569
U1  - 577.0285 D719s 
PY  - 2002///
CY  - New Delhi
PB  - Sinauer Associates, Inc.
KW  - Evolution
KW  - data processing
ER  -