TY  - RPRT
TI  - Attendance patterns of murres at breeding sites: Implications for monitoring
AU  - Scott A. Hatch
AU  - Martha A. Hatch
PY  - 1989
DO  - 10.2307/3801154
UR  - https://pubs.usgs.gov/publication/70184285
ID  - 70184285
ER  -