TY  - BOOK
AU  - Smith,Peter J.
TI  - Hutchinson encyclopedia of the earth
SN  - 0091658608 :
U1  -  550.3 
PY  - 1986/// c1985
CY  - London
PB  - Hutchinson
KW  - Earth sciences
N1  - Includes bibliographical references and index
ER  -