The yellow book of birds of America : swallows, wrens, hummingbirds, flycatchers, woodpeckers, phoebes, quail, etc. /

Includes index.

Red-cockaded woodpecker symposium II: proceedings /

A portion of the funding provided by the U.S. Fish and Wildlife Service was via Section 6 of the Endangered Species Act of 1973 (P.L. 93-205).

Conspectum avium picinarum /

Mode of access: Internet.