Elementary Surveying An Introduction to Geomatics
By: Charles D. Ghilani, Paul R. Wolf
Date: Dec 01, 2015 Edition: 13th EditionISBN: 978-0132554343, 132554348, 978-0273751441
An Introduction to Geotechnical Engineering
By: Robert D. Holtz, William D. Kovacs, Thomas C. Sheahan
Date: Feb 09, 2018 Edition: 2nd editionISBN: 132496348, 978-0132496346
