TY  - BOOK
AU  - Soule,Michael E.
AU  - Wilcox,Bruce A.
TI  - Conservation biology: an evolutionary-ecological perspective 
SN  - 0878938001
PY  - 1980///
CY  - Sunderland, Mass.
PB  - Sinauer Associates
KW  - Nature conservation
N1  - Includes bibliography ( p.349-382) and index
ER  -