01110oam 2200361 450 991071425460332120181212144732.0(CKB)3780000000321581(OCoLC)958749197(EXLCZ)99378000000032158120160919d1961 ua 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierLabor requirements for school constructionWashington, D.C. :United States Department of Labor, Bureau of Labor Statistics,1961.1 online resource (iv, 50 pages) illustrationsBulletin ;no. 1299"July 1961."School buildingsUnited StatesBuilding tradesUnited StatesSchool buildingsBuilding tradesUnited States.Bureau of Labor Statistics,Z5AZ5AGPOBOOK9910714254603321Labor requirements for school construction3299010UNINA