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棘 (植物) (Japanese Wikipedia)

Analysis of information sources in references of the Wikipedia article "棘 (植物)" in Japanese language version.

refsWebsite
Global rank Japanese rank
1handle.net
102nd place
78th place
1uni-hamburg.de
3,809th place
low place
1google.co.jp
934th place
57th place
1php.co.jp
9,115th place
549th place
1eiga.com
300th place
26th place
1goo.ne.jp
974th place
62nd place

eiga.com

goo.ne.jp

tvtopic.goo.ne.jp

google.co.jp

books.google.co.jp

  • Bell, A.D. 1997. Plant form: an illustrated guide to flowering plant morphology. Oxford University Press, Oxford, U.K. preview in google books

handle.net

hdl.handle.net

  • 北川尚史（1985）「生物学における目的論的説明 ― 植物のトゲの機能を例に ―」奈良教育大学教育研究所紀要 21 43-54 hdl:10105/6598

php.co.jp

uni-hamburg.de

biologie.uni-hamburg.de