TY - BOOK AU - Bureau of Indian Standards TI - Methods of Test for Soils: Part - 30 Laboratory Vane Shear Test (IS : 2720 (Part 30) - 1980) Reaffirmed 1987 U1 - IS : 2720 (Part 30) - 1980 PY - 1980/// CY - New Delhi PB - Bureau of Indian Standards KW - Indian Standard - IT N1 - IS : 2720 (Part 30) - 1980 ER -