TY  - BOOK
AU  - Herschel, John F. W. (ed.)
AU  -  Main, Robert
TI  - Manual of scientific enquiry : prepared for the use of Her Majesty's navy : and adapted for travellers in general
U1  - 507.0941 Her/ Man 
PY  - 1859///
CY  - London
PB  - John Murray
ER  -