Isaburō Yamada (Polish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Isaburō Yamada" in Polish language version.

refsWebsite

Global rank Polish rank

1meiji-portraits.de

low place

low place

1weatherballoon.co.jp

low place

low place

1ballooninghistory.com

low place

low place

1natlib.govt.nz

2,685^th place

9,322^nd place

1web.archive.org

1^st place

1^st place

1j-aircraft.com

low place

low place

ballooninghistory.com

Robert Recks: Who’s Who of Ballooning. ballooninghistory.com. [dostęp 2013-06-20]. (ang.).

j-aircraft.com

Peter Starkings: Japanese Military Airships 1910-1945. j-aircraft.com. [dostęp 2013-06-20]. (ang.).

meiji-portraits.de

Meiji Portraits. meiji-portraits.de. [dostęp 2013-06-20]. (ang.).

natlib.govt.nz

paperspast.natlib.govt.nz

Japan’s Airship Secrets. „Wanganui Chronicle”. L (12289), s. 3, 1909-08-10.

weatherballoon.co.jp

The Weather Balloon Manufacturing Company. weatherballoon.co.jp. [dostęp 2013-06-20]. (ang.).

web.archive.org

Airship Pioneers. „Flight”, s. 1001, 1916-11-16.