ICG 3 - 1986 Vienna Austria - Vol 2 - International Conference on Geotextiles 3.B.3 GEOTEXTILE GEOSPACER COMPOSITES FOR ENVIRONMENTAL PROJECTS.pdf BERKHOUT, H. C, HOEKSTRA, S. E. Access
ICG 2 - 1982 Las Vegas USA - Volume III An Evaluation of Abrasion Tests for Geotextiles.pdf D., G. and WILLIAMS, RAYMOND, S. E., Van DINE Access
