TY  - BOOK
AU  - Eicher, Don L.
AU  - Mcalester, A. Leo
TI  - HISTORY OF THE EARTH
U1  - 551.7 
PY  - 1980///
CY  - Englewood Cliffs, N. J.
PB  - Prentice-Hall
KW  - Historical Geology
N1  - Bibliography : P. 401-403
ER  -