Home › Authors › David G. Smith (undifferentiated) 👤 David G. Smith (undifferentiated) 4 books Biography Distinguish between David Gledsdale Smith, tax lawyer David Gordon Smith, zoologist David G. Smith, collector Books by David G. Smith (undifferentiated) Hong Kong Taxation : TAX 2004-2005 2004 School as sign School as sign 2004 Developments in theoretical geomechanics 2000 A Geologic time scale 1983