| Mandatory | Repeatable | Editable |
|---|---|---|
| no | no | yes |
A note on the peculiarities of the material used for printing the described copy.
c/p 0 Support Material (Book): A one-character code indicating the support material on which the work is printed or written.
| a | paper, general |
| b | hand-made paper |
| c | rice paper |
| d | wood-pulp paper |
| e | parchment, vellum |
| z | other |
c/p 1 Support Material (Plates): A one-character code indicating the support material on which the plates are executed.
| a | paper, general |
| b | hand-made paper |
| c | rice paper |
| d | wood-pulp paper |
| e | parchment, vellum |
| z | other |
| # | value position not needed |
c/p 2 Watermark Code:A one-character code indicating whether the paper, the book is printed or written on contains a watermark.
| 1 | the paper contains a watermark |
| 0 | the paper does not contain a watermark |