ESA

Rosmarino, N, N. Alley, M. Schoustra, K. Stade, and J.P. Oliva. 2002. Petition to the U.S. Fish and Wildlife Service to revise the Critical Habitat Designation for the Northern Aplomado Falcon. Forest Guardians, Santa Fe, NM.. 82 p.

Norton, Bryan G. 1987. Why preserve natural variety?. Princeton University Press, Princeton, New Jersey.. 281 p.

• ESA
• biological diversity
• endangered
• Endangered Species Act