TY - BOOK AU - IS: 2720-1977 TI - METHODS OF TEST FOR SOILS PORT III DETERMINATION OF SPECIFIC GRAVITY SECTION -2 FINE MEDIUM & COARSE GRAINED SOILS PART- XXI -DETERMINATION OF TOTAL SOLUBLE SOLIDS SN - NULL U1 - 630 PY - 1978/// CY - DELHI PB - ISI KW - NULL ER -