TY  - BOOK
AU  - Garland George D
TI  - Introduction to geophysics:  Mantle care and crust   
SN  - 0721640257
U1  - U8gC, L1 
PY  - 1971///
CY  - Philadelphia
PB  - Saunders          
KW  - Travel Expedition
N1  - Bib chapterwise
ER  -