category b Chapter - Research HERDC/ERA 2009 pt.24/12/10. 13/10/11 RD.  incomplete version of chapter is available at http://books.google.com.au/books?id=gribSnvNMHQC&pg=PA201&source=gbs_toc_r&cad=4#v=onepage&q&f=false   lyn 21/6/12. HERDC documentation added to dark upload - HD 9/9/20