古代の地磁氣偏角

= ID : A46S01870
Item Type : article
Page : 2
Page*name : 2
Title : 古代の地磁氣偏角
Writing System : cjk
←article : 學藝 5-5
→creator : 今井 溱(au)
→subject : 科學史 醫學・藥學・博物
*source-file : A1946.xml


mode=simple user= lang= XEmacs 21.4 (patch 22) "Instant Classic" [Lucid] (x86_64-unknown-linux, Mule) CHISE v0.25 (Ōkawara) of Sat May 20 2023 on ruimoku-backend