"Microformes Spécifications États-Unis." . . "Basis U.S. government micrographic standards and specifications" . "Basis U.S. government micrographic standards and specifications"@en . . . . . . . . . . . . . . . . . "Basic U.S. Government micrographic standards and specifications"@en . "Basic U.S. Government micrographic standards and specifications" . . . . . . . . . . . "Micrographic standards and specifications"@en . "Specifications"@en . . . . . . . . "Basic U.S. gouvernment micrographic standards and specifications" . . . . "Basic U.S. government micrographic standards and specifications"@en . "Basic U.S. government micrographic standards and specifications" . . . . . . . "Normes techniques." . . "Mikrofilm." . . . . "Microformes." . . "Microédition Normes États-Unis." . . "Microformes Normes États-Unis." . . "Microédition Spécifications États-Unis." . .