(SNOYDIW) 3ZIS ~ » —~1a7z- aby yay PaO ERG 13] }____ 5 0.01 0.050.1 10 50 100 500 1000 | A ys 4 977 COARSE 4 90 95 2 5 0.5 } 20, 3040 50 60 70 80 PERCENT OF PARTICLES LESS THAN STATED SIZE | A SAMPLES 977 FINE AND 977 COARSE 99
(SNOYDIW) 3ZIS ~ » —~1a7z- aby yay PaO ERG 13] }____ 5 0.01 0.050.1 10 50 100 500 1000 | A ys 4 977 COARSE 4 90 95 2 5 0.5 } 20, 3040 50 60 70 80 PERCENT OF PARTICLES LESS THAN STATED SIZE | A SAMPLES 977 FINE AND 977 COARSE 99