TY  - RPRT
TI  - On the importance of sampling variance to investigations of temporal variation in animal population size
AU  - W.A. Link
AU  - J.D. Nichols
PY  - 1994
DO  - 10.2307/3545869
UR  - https://pubs.usgs.gov/publication/5222756
ID  - 5222756
ER  -