https://catalogue-scientifique.canada.ca/record=1312140~S6*frc
Rechercher National Soccer Coaches Association of America; Rechercher U.S.O.C. Sports Medicine Council; Rechercher United States Soccer Federation; Rechercher USSF; Rechercher United States Soccer Football Association; Rechercher United States Olympic Committee. Sports Medicine Council
s.n, 1985
Actes de conférence