TY  - SER
AU  - Valle, C. A.
TI  - Effective population size and demography of the rare flightless Galápagos cormorant
U1  - 598.43598.43 
PY  - 1995///
KW  - FC, CP, EC, HU
KW  - Effective population size and demography of the rare flightless Galápagos cormorant
N2  -   BIB Now: 7015
ER  -