Fine, go ahead and buy oil from goodness knows where.

Its foundation, of course, is the shared need to buy and sell oil.

One could not buy oil any more, except by barter.

The Government would then use the cash to buy oil for the reserve.

Because of this, Brazil does not have to buy oil from other countries.

I suggested next time he buy tuna in water rather than olive oil.

"You can no longer say 'I'm going to buy oil for next year at $27.' "

Put in a stop loss at $1,580 and bought oil with the profits.

Jordan has little money with which to buy oil on the open market.

Her father looks for day labor to buy cooking oil.