category c1 Refereed Journal Article HERDC/ERA 2008/2009 pt.18/9/10. GREEN in Sherpa, author can archive pre-print, post-print but CANNOT archive publisher's version/PDF. 31/5/11 HD. email sent 10.06.11-MMM recb 01.07.11-MMM. Supporting documentation added to dark upload - HD 5/6/18