BETA SAÚDE
Cedar Valley Roller Derby
Texto da Wikipédia (en), licença CC BY-SA. O BETARUBI mostra o verbete inteiro nesta página — a leitura não continua fora do site.
Cedar Valley Roller Derby is a women's flat track roller derby league based in Waterloo, Iowa. Founded in 2010, the league consists of two teams, which compete against teams from other leagues, and is a member of the Women's Flat Track Derby Association (WFTDA).