Here's a book I can recommend to anyone interested in in reverse logistics:
"Going backwards: Reverse Logistics Trens and Practices."
Authors: Dr. Dale Rogers and Dr. Ron Tibben-Lembke.
This book is freely available for download at:
The book home page is located at: http://www.rlec.org/book.htm
And if you want to buy the hardcopy, check the Amazon page here.
Actually this link was tipped by Dr Isabel Fernandez (University of Oviedo, Spain), who also promised to post some discussion opening on reverse logistics topics.