Living on the earth.
- 1st ed.
- Washington, D.C. : National Geographic Society, c1988.
- 320 p. : col. ill. ; 29 cm.
Includes index.
Bibliography: p. 315.
0870447343 \ 0870447351 (deluxe) 087044736X (lib. bdg.)
88001440 //r90
Human ecology.
Human geography.
GF41 / .L58 1988
304.2