W. Gurley

Thomas W. Gurley ยท W G

titleISBN-13
(ISBN-10)
year of publica-
tion
other author(s)
A Manual of American Engineer's and Surveyor's Instruments978-1-879335-34-9
(1-879335-34-4)
1993L. E. Gurley

W. Guschlbauer