%0 eBook %E Tschebotarioff, G. P. %I American Society for Testing and Materials %D 1953 %C Philadelphia, Pa. %G English %B Journal of ASTM International. %@ 9780803165175 %@ 0803169906 %T Symposium on direct shear testing of soils presented at the fifty-fifth annual meeting (Fiftieth Anniversary Meeting), American Society for Testing Materials, New York, N.Y., June 26, 1952. %U https://compass.astm.org/document/?contentCode=ASTM%7CSTP131-EB%7Cen-US