Geotechnical engineering : soil and foundation principles and practice R.L. Handy, M.G. Spangler.

by Handy, Richard Lincoln
Published 2007

Astronomical Sketching: A Step-by-Step Introduction by Richard Handy, David B. Moody, Jeremy Perez, Erika Rix, Sol Robbins.

by Handy, Richard., Handy, Richard., Moody, David B., Perez, Jeremy., Rix, Erika., Robbins, Sol.
Published 2007