Directory of United States standardization activities
Hartman, J.E.
Directory of United States standardization activities (Book) - Washington U.S. Goverment Printing Office 1967 - 276 p. 24 cm.
Standardization--United States--Directories
389.6(73)(058.7) HAR / 9610
Directory of United States standardization activities (Book) - Washington U.S. Goverment Printing Office 1967 - 276 p. 24 cm.
Standardization--United States--Directories
389.6(73)(058.7) HAR / 9610