TY  - RPRT
TI  - Bird communities of natural and modified habitats in Panama
AU  - L. J. Petit
AU  - D. R. Petit
AU  - D. G. Christian
AU  - Hugo D. W. Powell
PY  - 2006
DO  - 10.1111/j.1600-0587.1999.tb00505.x
UR  - https://pubs.usgs.gov/publication/70021572
ID  - 70021572
ER  -