Manual of photographic interpretation /

by Baker, Bruce W., Baker, Bruce W., Baker, Robert D., Baker, Simon, Barker, Mark, Beaumont, Trevor E., Befort, William, Belcher, Donald J., Boyd, Raymond J., Bracher, Grant, Brickell, James E., Camill, Eileen, Campbell, James B. 1944-, Carver, Larry, Ciesla, William M., Civco, Daniel L.
Published 1997

A primer on evaluation and use of natural resource information for corporate data bases /

by Bailey, Robert G. 1939-
Published 1995