TY  - BOOK
AU  - Navarra, John Gabriel
TI  - Earth, space and time: an introduction to earth science
SN  - 0471630616
AV  - QE 28 Nav 
PY  - 1980///
CY  - New York
PB  - John Wiley and Sons
KW  - EARTH SCIENCES
KW  - ECOLOGY
ER  -