Top-Ranked Fine-Grained Categories of bibliography: =>see poetic categories

• ancillary:material,
• secondary:information,
• supporting:material,
• visual:material,
• related:material,
• special:subject,
• key:document,
• academic:material,
• lengthy:document,
• academic:formatting,
• auxiliary:material,
• supplementary:material,
• archival:information,
• written:material,
• scholarly:material,
• supporting:information,
• free:material,
• further:information,
• additional:material,
• complex:document,
• supportive:material,
• supplementary:information,
• general:document,
• complementary:material,
• final:submission,
• supplemental:material,
• miscellaneous:information,
• helpful:thing,
• historical:subject,
• external:database,
• secondary:material,
• textual:document,
• supportive:information,
• textual:content,
• educational:material,
• useful:material,
• related:information,
• electronic:database,
• good:material,
• related:document,
• useful:information,
• original:material,
• usual:information,
• informative:material,
• supportive:document,
• supporting:content,
• miscellaneous:material,
• professional:material,
• up:material,
• interpretive:material,
• external:index,
• specified:material,
• significant:content,
• digital:database,
• local:database,
• factual:information,
• inexpensive:material,
• miscellaneous:info,
• peripheral:material,
• electronic:format,