TY - GEN TY - GEN T1 - Sports Materials A1 - Allen, Thomas LA - eng PB - MDPI - Multidisciplinary Digital Publishing Institute YR - 2020 UL - https://kansalliskirjasto.finna.fi/Record/nelli06.4100000010163808 SN - 3-03928-162-3 SN - 3-03928-163-1 ER -