TY  - RPRT
TI  - Cliff-nesting by the red-tailed hawk in moist karst forests of northern puerto rico
AU  - I. C. Llerandi-Roman
AU  - J. M. Rios-Cruz
AU  - F. J. Vilella
PY  - 2009
DO  - 10.3356/jrr-08-75.1
UR  - https://pubs.usgs.gov/publication/70034956
ID  - 70034956
ER  -