@misc{Beacham_T._D._Survival_1980,
 author={Beacham, T. D.},
 volume={191},
 copyright={Rights Reserved - Restricted Access},
 journal={Journal of Zoology, Lond.},
 address={London},
 howpublished={online},
 year={1980},
 publisher={Wiley-Blackwell},
 language={eng},
 type={Text},
 title={Survival of cohorts in a fluctuating population of the vole Microtus townsendii},
 keywords={Canada, Cohorts, Microtus townsendii, Population, Survival},
}