I am on two listservs for obtaining issues of journals.

You can subscribe to BACKSERV at
http://www.lists.us.swets.com/mailman/listinfo/backserv.

The other one is ALCTSDEU.  I cannot find my email of instructions for
it, but I'm sure you can search
Google and find it.

There is also one called BACKMED for issues of medical journals and books.

I hope this helps.

Barbara Pope, MALS
Reference/Periodicals Librarian
Axe Library
Pittsburg State University
Pittsburg KS  66762