Bob Jones’s instructive and accessible PhD dissertation “Haiku Nature”, most chapters of which were published over six years in Modern Haiku, is now available as a download from The Haiku Foundation’s Digital Library. It can be accessed at http://www.thehaikufoundation.org/omeka/items/show/2361
You can also view some of Bob’s thoughts on karumi in haiku, reposted from the HaikuOz archives, in Haiku Musings.
Australian Haiku Society 