The invention of water mills able to do work from the driven shaft.
Salmon, wheat and lumber are the natural resources of Oregon.nursery, stock, hay, cattle, grass seed, wheat, dairy products, potatoes
wheat and lumber
physical. it's still wheat.
lumber
by milling (grinding) between millstones.
wheat, lumber salman
they exported wheat flour and lumber
Wheat Lumber and oil
lumber, wheat salmon and water
Yes
It is not a property; it is a physical process.
flour-flower