TY  - BOOK
AU  - TABRI,HANI G.
AU  - VACCA,JOHN R.
TI  - LIVING EARTH: A SHORT HISTORY OF LIFE AND ITS HOME / 
U1  - 577 
PY  - 1991///
CY  - [S.N] : 
PB  - MACMILLAN PUBLISHING COMPANY ، 
KW  - EARTH
KW  - EARTH SCIENCES
ER  -