MARC21 – application in the Swiss National Library NL
007 - Physical Description Fixed Field-General Information - Microform (R)
Character Positions |
|
00 - Category of material |
|
| h - Microform | |
01 - Specific material designation |
|
| a - Aperture card | f - Mikrofiche cassette |
| b - Microfilm cartridge | g - Microopaque |
| c - Microfilm cassette | u - Unspecified |
| d - Microfilm reel | z - Other |
| e - Mikrofiche | |
02 - Undefined |
|
| ♯ - Undefined | |
03-12 |
|
| | - No attempt to code |