Industrial research and testing laboratories in Pennsylvania
Subtitle: a directory of commercial laboratories, manufacturing firms, and educational institutions providing research, testing, and development services to industry, also the science and technology programs of the departments of Pennsylvania's Government.
By: Prepared by Bureau of Industrial Development, Research Division.
Published: 1963
Place of publication: [Harrisburg]
Language: eng
Number of pages: 80
Subjects: Research, Industrial -- Pennsylvania -- Directories.; Testing laboratories -- Pennsylvania -- Directories.