Cal Poly Magazine
Recommended Citation
Ketchum, Pat
(2007)
"Skate Parks: Killer Concrete Bowls and Gnarly Vertical Walls,"
Cal Poly Magazine: Vol. 11:
Iss.
2, Article 7.
Available at:
https://digitalcommons.calpoly.edu/calpoly_magazine/vol11/iss2/7
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