TY  - RPRT
TI  - Passerine bird trends at Hakalau Forest National Wildlife Refuge, Hawai‘i
AU  - Richard J. Camp
AU  - Thane K. Pratt
AU  - P. Marcos Gorresen
AU  - John J. Jeffrey
AU  - Bethany L. Woodworth
PY  - 2009
UR  - https://pubs.usgs.gov/publication/70174995
ID  - 70174995
ER  -