Hercules (yritys) (Finnish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Hercules (yritys)" in Finnish language version.

refsWebsite

Global rank Finnish rank

1,333^rd place

2,718^th place

9,535^th place

low place

75^th place

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20^th place

4,147^th place

low place

fundinguniverse.com

Rumerman, Judy A.: ”Luku 2: Launch Systems”, NASA Historical Data Book, Vol. VII: NASA Launch Systems, Space Transportation, Human Spaceflight, and Space Science, 1989–1998, s. 61–63. NASA History Division, 2009. NASA SP-4012 ISBN 978-016-08050-1-1 Teoksen verkkoversio (PDF) Viitattu 12.9.2020. (englanniksi)

Ashland to buy Hercules for $2.6 billion nytimes.com. 11.7.2008. The New York Times Company. Viitattu 12.9.2020. (englanniksi)

Ashland, Form 8-K, Current Report (PDF) secdatabase.com. 14.11.2008. Viitattu 12.9.2020. (englanniksi)

Eleazer, Wayne: Launch failures: Titan Groundhog Day The Space Review. 26.10.2015. Viitattu 12.9.2020. (englanniksi)