This is still available from Folkways with the full book, etc. Get it direct from them.

Smithsonian Institution
Smithsonian/Folkways Recordings
955 L'Enfant Plaza, SW, Suite 2600, MRC 914
Washington, DC 20560


Administrative Office Mail Order (Sales Dept.)
voice: (202) 287-3251 (202) 287-7298
fax: (202) 287-7266 (202) 287-7299
orders: (800) 410-9815

e-mail: folkways@aol.com
www.si.edu/folkways

Last I looked the full catalog was on the Web but you had to order by phone or mail. It's more than one record, by the way. Certainly available on tape & maybe CD by now.