CLASSIFICATION & IDENTIFICATION OF SOILS FOR GENERAL ENGINEERING PEERHOSES
IS:1498-1970
CLASSIFICATION & IDENTIFICATION OF SOILS FOR GENERAL ENGINEERING PEERHOSES - LONDON THAMES AND HUDSON PUBLISHING COMPANY 1972 - 24
CLASSIFICATION & IDENTIFICATION OF SOILS FOR GENERAL ENGINEERING PEERHOSES - LONDON THAMES AND HUDSON PUBLISHING COMPANY 1972 - 24