The Earliest Form Of Trade Was - The barter system has a long and storied past, a primary method of trade before the advent. Web history of barter system. Web barter, the direct exchange of goods or services—without an intervening medium of exchange or money—either.
The barter system has a long and storied past, a primary method of trade before the advent. Web barter, the direct exchange of goods or services—without an intervening medium of exchange or money—either. Web history of barter system.