1. Preliminary assessment of sedimentation in Victoria Harbour, Hong Kong;Chalmers,1983
2. The application of engineering geophysical gechniques to site investigations in Hong Kong;Ridley-Thomas,1983
3. Applied geochemistry in relation to mining and the environment;Thornton,1975
4. Application in the water industry of regional geochemical maps of England and Wales;Thornton;Jour. Inst. Wat. Engns. Scient.,1977