Subheading 520710: Cotton Yarn; (not Sewing Thread), Containing 85% or more by Weight … etc.
Subheading 520790: Cotton Yarn; (not Sewing Thread), Containing Less than 85% by Weig … etc.
Subheading 520710: Cotton Yarn; (not Sewing Thread), Containing 85% or more by Weight … etc.
Subheading 520790: Cotton Yarn; (not Sewing Thread), Containing Less than 85% by Weig … etc.