Richard Sauder Ph.D.
Autor(a) de UNDERGROUND BASES & TUNNELS: What is the Government Trying to Hide?
Obras de Richard Sauder Ph.D.
Etiquetado
Conhecimento Comum
There is no Common Knowledge data for this author yet. You can help.
Membros
Resenhas
UNDERGROUND BASES & TUNNELS: What is the Government… de Richard Sauder Ph.D.
Interesting book. Lots of good factual information about tunnel boring machines. I just ignored the alien speculation parts. The book does need updating. Tunnel boring has progressed since this book was published.
Estatísticas
- Obras
- 1
- Membros
- 10
- Popularidade
- #908,816
- Avaliação
- 4.0
- Resenhas
- 1
- ISBNs
- 2