New encyclopaedia Britannica.
- 15th ed.
- Chicago Encyclopaedia Britannica 1994
- 789p. ill. (some col.), maps ; 29 cm. +
Vol. 20 (Geomorphic-Immunity)
Includes bibliographical references.
085229591X
Encyclopaedia-Britannica
030 / NEW/1994
Vol. 20 (Geomorphic-Immunity)
Includes bibliographical references.
085229591X
Encyclopaedia-Britannica
030 / NEW/1994