TY  - BOOK
AU  - Danielson,Eric W.
TI  - Earth science
U1  - 550 DAN 
PY  - 1953///]
CY  - New York
PB  - Macmillan publishing co.
KW  - Edward J. Denecke, jr.
KW  - Physical geography
KW  - Meteorology
KW  - Earth (Planet)
ER  -