TY - BOOK AU - IS: 2720-1980 TI - METHODS OF TEST FOR SOILS PART-XXXIII DETERMINATION OF THE DENSITY IN-PLACE BY THE DENSITY IN-PLACE BY THE RING AND WATER REPLACEMENT METHOD - PART VII DETERMINATION OF WATER CONTACT DRY DENSITY RELATION USING LIGHT COMPACTION SN - NULL U1 - 630 PY - 1980/// CY - DELHI PB - ISI KW - NULL ER -