TY  - BOOK
AU  - Shadwell,Charles Frederick Alexander
TI  - Notes on the management of chronometers and the measurement of meridian distances
PY  - 1855///
CY  - London
PB  - J.D. Potter
KW  - Chronometers
KW  - fast
KW  - Marine Chronometer
KW  - United Kingdom
KW  - Navigation Longitude merians
KW  - Cert.chronometer  advanced theory technical
KW  - Navigation
ER  -