1. Geotechnical reconnaissance in the area of Khania (Crete);Andronopoulos,1983
2. Subsidence of soil cover over limestones in Vilia area;Andronopoulos,1983
3. Geotechnical conditions in the area P.O.S.M.E. of Kalamata;Andronopoulos,1982
4. Coal mine subsidence near Sheridan;Dunrud;Wyoming. Bull. Assoc. Eng. Geol.,1978
5. Determination of regional rock-mass permeabilities;Krapp;Bull. Int. Assoc. Eng. Geol.,1983