Fossils (Topical Term)

Work cat.: Failla, G. Fossili di Sicilia, 1986.

Web. 3 (fossil: any remains, impression, or trace of an animal or plant of past geologic ages that has been preserved in the earth's crust)

Random House.

GeoRef.

Dict. geol. terms.

LC database, Aug. 29, 1989 (fossil[s])