Columbia subject headings:
Harvard subject headings:
Berbers--Morocco.
Hersberger, R. (Richard)--Art collections--Catalogs.
Rugs, Nomadic--Morocco--Catalogs.
Rugs, Nomadic--Private collections--Switzerland--Muttenz--Catalogs.
Textile fabrics--Morocco--Catalogs.
Textile fabrics--Private collections--Switzerland--Muttenz--Catalogs.
Weaving--Morocco--Catalogs.
Weaving--Switzerland--Muttenz--Catalogs.
Princeton subject headings:
Hersberger, R. (Richard)--Art collections.
Rugs, Nomadic--Morocco.
Rugs, Oriental.
Textile fabrics--Morocco.