TY  - BOOK
AU  - x, x
AU  - Soule,Michael E.Wilcox,Bruce A.
TI  - Conservation biology: An evolutionary- ecological perspective
SN  - 0878938001
U1  - 574.5/C755 
PY  - 1980///
CY  - Massachusetts
PB  - Sinauer Associates
KW  - Ecology
KW  - Nature conservation
N1  - Includes
ER  -