Home › Authors › Christopher, Barry R. 👤 Christopher, Barry R. b. 1949 ยท 5 books Books by Christopher, Barry R. Sound geotechnical research to practice 2013 Geotechnical aspects of paveme Geotechnical aspects of pavements 2006 Maintenance of highway edgedrains 2000 Geosynthetic Engineering 1997 Pavement subsurface drainage systems 1997