Strix occidentalis lucida
Black, C. 1993. Unpublished field surveys for Strix occidentalis lucida with maps, for NMNHP. Contract no 93-516-65, April-June 1993.
Bacorn, J. Burns, B. (1993) Collected 1993 Mexican Spotted Monitoring Forms. Silver City Ranger District, Gila National Forest, USFS.
Bacorn, J. Gardner, K. (1993) Collected 1993 Mexican Spotted Owl Monitoring Forms. Silver City Ranger District, Gila National Forest, USFS. 33 p.
Bacorn, J. Burns, B. (1993) 1993 Mexican Spotted Owl Daytime Follow-up Visit Form. Silver City Ranger District, Gila National Forest, USFS. 3 p.
Storch, D. Abeyta, A. (1992) 1992 Mexican Spotted Owl Inventory Form. Questa Ranger District, Carson National Forest, USFS. 10 p.
Omness, T. (1992) 1992 Mexican Spotted Owl Monitoring Forms. Retrieved from Silver City Ranger District, Gila National Forest, USFS. 3 p.
Omness, T. (1992) Bundled Mexican Spotted Owl Monitoring Forms. Retrieved from Silver City Ranger District, Gila National Forest, USFS. 6 p.
Murray, C. 1992. Narrative of Events July 9, 1991, Kiring Suckling, Spotted Owl Sighting, Carson National Forest, El Rito Ranger District. 4 p.
Lucero, L. 1992. Annual Mexican Spotted Owl and Monitoring Report.
Lincoln National Forest. 1992. Mexican Spotted Owl inventory forms.