TY  - BOOK
AU  - Magurran,Anne E.
TI  - Evolutionary ecology : the trinidadian guppy / 
SN  - 0198527861
U1  - 577 
PY  - 2005///
CY  - New Delhi : 
PB  - Oxford University Press , 
KW  - ECOLOGY
N1  - Includes index, bibliography
ER  -