TY  - BOOK
AU  - Engel,Fritz-Martin
AU  - Foster,J.R.
TI  - Creatures of the Earth's Crust
U1  - 574 
PY  - 1965///
CY  - London
PB  - George G. Harrap
KW  - Earth crust
KW  - Culture
KW  - Photosynthesis
KW  - Paleobiology
KW  - Symbioses
N1  - Includes index
ER  -