TY  - RPRT
TI  - Inference about species richness and community structure using species-specific occupancy models in the National Swiss Breeding Bird Survey MUB
AU  - M. Kery
AU  - J. Andrew Royle
PY  - 2009
UR  - https://pubs.usgs.gov/publication/5211455
ID  - 5211455
ER  -