1. Interface properties of sand;Acar;ASCE, JGE,1982
2. Pull-out resistance of wire mats embedded in soil;Anderson;Report for the Hilfiker Company, Eureka, CA,1984
3. Soil reinforcement design using geotextiles and geogrids;Bonaparte;Geotextile Testing and the Design Engineer,1987
4. Strength and pullout testing of geogrids;Brand,1987
5. Tensar SS2 geogrid evaluation;Christopher;Evaluation report to Tensar Corporation,1976