On checking the Guide to microforms in print 1996 I found
the following address:
          Perceptual and Motor Skills
          P O B 9229,
          Missoula
          MT 59807   Phone # 406 728-1710

Good Luck...

Mrs. Kamala S.Narayanan          Userid:narayana@qucdn.queensu.ca
Serials Librarian                Phone :(613) 545-6000 ext 4540
Mackintosh Corry Hall            Fax   :(613) 545-6819
Library, Acquisitions/Serials
Queen's University,Kingston. Ontario K7L 5C4 Canada