Hammond, Georgina ORCID: 0000-0002-3307-1011 and Cox, Phil ORCID: 0000-0003-4683-0627 (2017) Hydrating softwood and hardwood samples using pure and modified supercritical carbon dioxide. Heritage Science, 5:16. pp. 1-12. ISSN 2050-7445 (Online) (doi:https://doi.org/10.1186/s40494-017-0128-3)