EBSCO has this as an "UNABLE TO LOCATE PUBLISHER" as well. I know this isn't much help, but it confirms your attempts at contacting the publisher.
Acquisitions Serials Librarian
Public Library of Cincinnati & Hamilton County
513-369-6923 Fax: 513-369-3167
From: Cain, Jacquelynn D. [mailto:dcain@OU.EDU]
Sent: Tuesday, March 23, 2004 2:34 PM
Subject: [SERIALST] West Africa
Dear Serial Listers,
Our library has subscribed to West Africa since 1985.
Abruptly, in July 2003, our subscription suddenly stopped. All attempts
to claim the title or contact the publisher have failed.
OCLC does not indicate it has ceased.
Does anyone have any info to share about the status of this title? Is
any other library experiencing difficulty with this title?
Any comments that can clarify the status of the publication will be
Danielle Cain, Serials Supervisor
University of Oklahoma Libraries
401 W. Brooks, LL Room 211
Norman, Ok 73019
phone (405) 325-2142
fax (405) 325-1893