Minn. Stat. § 325F.35: DEFINITIONS.

Subdivision 1. Words, terms and phrases.

Unless the language or context clearly indicates that a different meaning is intended, the words, terms and phrases defined in this section, for the purposes of sections 325F.35 to 325F.39, shall be given the meanings subjoined to them.

Subd. 2. Cotton duck or canvas.

"Cotton duck" or "canvas" includes all cotton duck or canvas, whether single filling, double filling, army roll, or wide duck.

Subd. 3. Yard.

The equivalent of 36 inches in length by 29 inches in width, or 7-1/4 square feet, of cotton duck or canvas shall constitute a yard.

Subd. 4. Ounce.

An "ounce" shall be 1/16 of a pound avoirdupois.