TY  - BOOK
AU  - Read,Herbert Harold
AU  - Watson,Janet
TI  - Introduction to geology, volume 2: earth history, part I 
SN  - 0333246284 (ELBS)
PY  - 1975///
CY  - New York
PB  - Wiley
KW  - Geology
N1  - "A Halsted Press book."; Third copy; "ELBS low-priced edition", first pub. 1978; Includes bibliographies and index
ER  -