category c1 Refereed Journal Article pt.7/9/12, LL 19/11/12. Yellow in Sherpa: Author's Pre-print: author can archive pre-print (ie pre-refereeing)
Author's Post-print: 	subject to Restrictions below, author can archive post-print (ie final draft post-refereeing)
Restrictions: 12 months embargo for scientific, technical or medical journals,  2 years embargo for social sciences and humanities journals
Publisher's Version/PDF: author cannot archive publisher's version/PDF,
Requested (Crispin) Accepted v. & permission, 19.6.14-MMM