Record Display for the EPA National Library Catalog
RECORD NUMBER: 28 OF 215Main Title | Flowchart symbols and their usage in micrographics. | |||||||||||
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CORP Author | National Microfilm Association. | |||||||||||
Publisher | the Association, | |||||||||||
Year Published | 1973 | |||||||||||
OCLC Number | 02060121 | |||||||||||
Additional Subjects | Flow charts ; Microfilms ; Microphotography | |||||||||||
Holdings |
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Notes | At head of title: NMA Standard. "Approved August 6, 1973 as an American National Standard." |