Rules of thumb in geotechnical engineering Author(s) John Atkinson Published 01 September 2008 Collection NZGS Symposium Compilation NZGS Symposium, 18th NZGS Symposium
Field description of soil and rock Author(s) Ann Williams, David Burns, Geoffrey Farqhuar, Mandy Mills Published 01 December 2005 Collection NZGS Guidelines Compilation N/A
