Talk:Nitre and Mining Bureau

Latest comment: 4 years ago by さえぼー in topic Poems?

Poems?

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I deleted the poems because according to the note, it seems that they are directly quoted from unpublished manuscripts instead of published papers. It is very problematic because Wikipedia:Reliable sources says that we can only use "published sources". If they are published in academic papers or books, we need to clarify the references. --saebou (talk) 11:25, 29 January 2020 (UTC)Reply