TY - BOOK AU - Bureau of Indian Standards TI - Methods of Test for Soils: Part 37 Determination of Sand Equivalent Value of Soils and Fine Aggregates (IS : 2720 (Part 37) - 1976) Reaffirmed 1997 U1 - IS : 2720 (Part 37) - 1976 PY - 1976/// CY - New Delhi PB - Bureau of Indian Standards KW - Indian Standard - IT N1 - IS : 2720 (Part 37) - 1976 ER -