category c1 Refereed Journal Article. 9/7/12 HD. White in Sherpa: Author's Pre-print: author cannot archive pre-print (ie pre-refereeing) Author's Post-print: author cannot archive post-print (ie final draft post-refereeing) Publisher's Version/PDF: author cannot archive publisher's version/PDF, 18.12.13-MMM dup ID 6980 deleted 8/1/14