TY  - BOOK
AU  - Doolittle, C. L. 
TI  - A treatise on practical astronomy as applied to geodesy and navigation
T2  - Kessinger's Rare Reprints
SN  - 978-0548688625
PY  - 1910///
CY  - New York
PB  - John Wiley 
KW  - AstronomyGeodesy
ER  -