Iron, as iron, is expressed as a substitute value in itself, because.
— minimum magnitude of— 81, 85, 86, 262, 263, 562, 596, 687 CUVIER, Georges. Discours sur T Economic Politique. Vol. I. London.
— minimum magnitude of— 81, 85, 86, 262, 263, 562, 596, 687 CUVIER, Georges. Discours sur T Economic Politique. Vol. I. London.