Contractors' and Dealers' Association of California · San Francisco : L. A. Larson · leaf 787
s is necessaril.v more Ioutine iniharacter than other classes of roadimprovement work, and would there-lore seem to be more susceptible to ad-vantage from standardization ofmethods. In the United States, how-ever, there are discouragingly few lo-calities in which any attempt at sys-tematic…
Architecture · Building · Construction industry · Engineering
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