Ethiopia Exports by Commodity in US Dollars - Hydrogen, rare gases and other non-metals.

Commodity	2008	2009	2011
Argon	$20,989
Rare gases other than argon		$4
Nitrogen			$2,627
Total	$20,989	$4	$2,627

Source: United Nations Commodity Trade Statistics Database

See Also:

Ethiopia Exports by Commodity in US Dollars - Hydrogen, rare gases and other non-metals. - Yearly