Wilson, J. D., & Rogers, C. M. (1962). Simplified carpentry estimating. New York: Simmons-Boardman Publishing Corporation.
Παραπομπή Chicago StyleWilson, J. Douglas, and Clell M. Rogers. Simplified Carpentry Estimating. New York: Simmons-Boardman Publishing Corporation, 1962.
Παραπομπή MLAWilson, J. Douglas, and Clell M. Rogers. Simplified Carpentry Estimating. New York: Simmons-Boardman Publishing Corporation, 1962.
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