Museum Anthropology comes out three times a year.
To subscribe contact:  The Council for Museum Anthropology
                       c/o American Anthropological Association
                       4350 North Fairfax Drive, Suite 640
                       Fairfax, VA 22203  USA
                       phone (703) 528-1902
 
Subscriptions to the magazine only (rather than also becoming
a member of the American Anthropological Association) cost
$30.00  ($45.00 for institutions.)  I am not sure about non-USA
subscription costs.
The editor of Museum Anthropology, Christopher Steiner, is on
email, so you can also try contacting him for info.  His email
account:  [log in to unmask]