TY  - RPRT
TI  - Point counts from clustered populations: Lessons from an experiment with Hawaiian crows
AU  - G.D. Hayward
AU  - C. B. Kepler
AU  - J. M. Scott
PY  - 1991
DO  - 10.2307/1368199
UR  - https://pubs.usgs.gov/publication/5223848
ID  - 5223848
ER  -