TY  - BOOK
AU  - Bishop, Margaret S. 
AU  - Sutherland, Berry Lewis, Phyllis G. 
TI  - Focus on earth science 
SN  - 0-675-07455-X
PY  - 1972///
CY  - Ohio
PB  - Charles Merrill Publg Co.
KW  - Atmosphere And HydrosphereEarth ScienceEarth:history
ER  -