Louis F. Post,
The basic facts of economics
(1927)
“ We have seen that Labor as a whole, a social unit, produces Wealth from Land and that this activity and this result are governed by natural Economic law—by natural relations of Economic effect to Economic92 cause. We have seen also that a correlative natural law, a correlative connection of effect to cause, constantly allocates one portion of the total Product to the Labor factor and another portion to the Land factor. ”
