B that yield no equivalent is exchanged for elements of fixed capital.
( Physiocrates , ed. Daire, 1. Partie, Paris, 1846). There we read, for instance: “The annual labour has been reconverted into elements of productive machines, continuously.
( Physiocrates , ed. Daire, 1. Partie, Paris, 1846). There we read, for instance: “The annual labour has been reconverted into elements of productive machines, continuously.