Carpentry.
a chart tabulating the number of board feet, to the nearest twelfth, contained in pieces of wood one inch thick and of varying standard sizes.
Carpentry.
a chart tabulating the number of board feet, to the nearest twelfth, contained in pieces of wood one inch thick and of varying standard sizes.
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012