TY  - BOOK
AU  - Stokes,W.Lee
TI  - Essentials of earth history: an introduction to historical geology 
SN  - 0132858908
PY  - 1982///
CY  - Englewood Cliffs, N.J.
PB  - Prentice-Hall
KW  - Historical geology
N1  - First edition published in 1960; Includes bibliographical references
ER  -