PH015
Northern Sierra Madre Natural Park


References
References: Co and Tan (1992); Danielsen et al. (1994); Davis et al. (1995); Mallari and Jensen (1993); NORDECO-DENR (1998); Poulsen (1995).

Further resources

Recommended citation
BirdLife International (2024) Important Bird Area factsheet: Northern Sierra Madre Natural Park (Philippines). Downloaded from https://datazone.birdlife.org/site/factsheet/northern-sierra-madre-natural-park-iba-philippines on 22/11/2024.