1. Use of side-looking airborne radar imagery for engineering soil studies;Barr,1968
2. Radar mapping in Panama;Crandall;Photogrammetric Eng.,1969
3. An interpreter's perspective on modern airborne-radar imagery;Innes,1968
4. An analytical and experimental study of stereo for radar;LaPrade;Photogrammetric Eng.,1963
5. Geological evaluation of radar imagery from Darien Province Panama;MacDonald;Mod. Geol.,1969