007/10 Microform (/00 = h) |
Emulsion on film (Variable Control Field - Physical Description Fixed Field) |
Character position definition and scope:
A one-character alphabetic code indicates the type of emulsion on the film. The word emulsion is used to describe the light-sensitive materials within a microform. Proper storage and use of microforms requires identification of the emulsion they contain. A fill character ( | ) is used when no attempt has been made to code this position.
Record requirements for National-level and Minimal-level records: Optional.
Guidelines for applying content designators:
Code: |
Description: |
a |
|
b |
|
c |
|
m |
|
n |
|
u |
Unknown |
z |
Other Type of emulsion on film for which none of the other codes is applicable. |
| |
No attempt to code |
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