Tables of gradients for facilitating the calculation of the vertical altitudes due to the length of any given inclinations - also to estimate the gravitation of a ton weight on an inclined plane : with a full explanation of the use of the tables

Författare
J. B. Huntington
(Prepared by J.B. Huntington.)
Språk
Engelska
Förlag År Ort Om boken ISBN
Published for the author, by J. Weale 1845 England, London 1 sidor. l., ii, [5]-15 sidor. 19 cm.