マイクロカード
マ
イ
ク
ロ
カ
ー
ド
Meanings
1
microcard
A microform card containing reduced-size reproductions of documents, used for archival storage and reading with a microcard reader.
Old materials in the library are preserved on microcards.
microcard
A microform card containing reduced-size reproductions of documents, used for archival storage and reading with a microcard reader.
Old materials in the library are preserved on microcards.