Hanowski, Joann M., and Gerald J. Niemi. 1995b. “Experimental Design Considerations for Establishing an Off-Road, Habitat Specific Bird Monitoring Program Using Point Counts.” In Monitoring Bird Populations by Point Counts, edited by C. John Ralph, John R. Sauer, and Sam Droege, 145–150. General Technical Report PSW-GTR-149. Albany, CA: USDA Forest Service, Pacific Southwest Research Station.