TY  - BOOK
AU  - E. D. Preston
TI  - Geodesy: Determinations of Latitude, Gravity, and The Magnetic Elements at Stations in The Hawaiian Islands Including a Result for The Mean Density of The Earth, 1891, 1892.  Appendix No. 12-Report For 1893
PY  - 1894///
CY  - USA
PB  - Government Printing Office
KW  - English
KW  - General
ER  -