The meaning of the Acronym DNRA is...

DNRA is

• Dissimilatory Nitrate Reduction to Ammonium

More Meanings For DNRA:

• Dissimilatory Nitrate Reduction to Ammonium
• Dogberts New Real Audio
• Do Not Refer Again
• Danish National Railways Authority

DNRA is also in:

• Chemistry
• Funnies
• Military
• Railroads