Contractors' and Dealers' Association of California · San Francisco : L. A. Larson · leaf 1041
8.0-2. Record of Laboratory Tests. Surface Jlixtures—Regular, street de-partment, old samples oft street, To-peka, bitulithic, Warrenite. AsphalticCement.s—Regular, street department,miscellaneous. Binder, bituminous bases, sands, dusts, miscellaneouschemical analyses. Total number ofsamples… … GENERAL PLAN
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