![](/img/cover-not-exists.png)
The Trebuchet
Chevedden, Paul E., Eigenbrod, Les, Foley, Vernard, Soedel, Werner, Foley, VernardVolume:
273
Year:
1995
Language:
english
Pages:
6
DOI:
10.1038/scientificamerican0795-66
File:
PDF, 738 KB
english, 1995