Armentrout, Patricia, 1960-

Caves / Patricia Armentrout. - Vero Beach, Fla. : Rourke Press, c1996. - 24 p. : col. ill. ; 26 cm. - Read all about earthly oddities . - Armentrout, Patricia, 1960- Read all about earthly oddities. .

Includes index.

Describes the formation and different parts of caves, including the entrance zone, twilight zone, and dark zone.

ISBN: 1571031529

LCCN: 96002894

Subjects--Topical Terms:
Caves.

LC Class. No.: GB601.2 / .A76 1996

Dewey Class. No.: 551.4/47