Determination of the density of the Earth by means of a pendulum principle

Bibliographic Details
Main Author: Wilsing, J. (-)
Other Authors: Gore, Howard J., trad (trad)
Format: Book
Language:Inglés
Published: Washington : Government Printing Office 1890.
Subjects:
See on Biblioteca Universitat Ramon Llull:https://discovery.url.edu/permalink/34CSUC_URL/1im36ta/alma991007302079706719
Description
Item Description:Separata de: Smithsonian Report for 1888.
Physical Description:P. 635-646 ; 23 cm