Guide to geomorphological photo-interpretation
Van Zuidam, .R. A.
Guide to geomorphological photo-interpretation R.A. van Zuidam - Rev. ed. - Enschede, The Netherlands : I.T.C., 1973 - 171 p. ; 30 cm.
Photocopy
Aerial photography in geomorphology
Photographic interpretation
Guide to geomorphological photo-interpretation R.A. van Zuidam - Rev. ed. - Enschede, The Netherlands : I.T.C., 1973 - 171 p. ; 30 cm.
Photocopy
Aerial photography in geomorphology
Photographic interpretation
