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| Heading | Position in Field | Length | Codes | Physical Description Fixed Field (007) (Repeatable) Valid When 007 TYP = z Headings and codes used in 007 fixed field data element depend on the GMD value. |
| 007 GMD | 0 | 1 | CATEGORY OF MATERIAL (General Material Designation) | |
| *z | Unspecified Other valid GMD values in the Visual Materials format are: a (map) d (globe) g (projected graphic) h (microform) k (nonprojected graphic) m (motion picture) s (sound recording) t (text) v (videorecording) Headings and codes used with each of these GMDs are listed in separate sets of pages in this tag chart. |
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Heading
Position in Field
Length
Codes
Physical Description Fixed Field (007) (Repeatable)
Valid When 007 TYP = z
Headings and codes used in 007 fixed field data element depend on the GMD value.
SMD
1
1
SPECIFIC MATERIAL DESIGNATION
m
Multiple physical forms
u
Physical form unspecified
z
Other physical media
*?
Data not yet supplied (fill character)
7/22/96 taf