TY  - BOOK
AU  - Eldredge, Niles
TI  - Systematics, ecology, and the biodiversity crisis
SN  - 812110548X
U1  - 333.9511 21st ed.
PY  - 1992///
CY  - Dehradun
PB  - Bishen Singh Mahendra Pal Singh
KW  - Biological diversity
KW  - Ecology
KW  - Species
KW  - Species diversity
N1  - Index: pp 201-20
ER  -