TY  - BOOK
AU  - Lauber, Patricia.
TI  - Dinosaurs walked here
SN  - 0027545105
U1  - 560 
PY  - 1987///
CY  - New York
PB  - Bradbury press
KW  - Paleontology
KW  - juvenile Literature
KW  - Geology-juvenile Literature
ER  -