John Polk Allen

John Polk Allen

b. 1929 ยท 5 books

Biography

Inventor of the Biosphere 2. https://en.wikipedia.org/wiki/John_P._Allen

Books by John Polk Allen

Me and the Biospheres
Me and the Biospheres
2013
Far out and far away
Far out and far away
2011
The biospheres
The biospheres
2008
Space Biospheres (Orbit, a fou
Space Biospheres (Orbit, a foundation series)
2006
Space biospheres
Space biospheres
1987