Arora, M. (1998). Biological Control of Environmental Pollution. Anmol Publications.
Chicago Edition CitationArora, Madhu. Biological Control of Environmental Pollution. New Delhi: Anmol Publications, 1998.
Cita MLAArora, Madhu. Biological Control of Environmental Pollution. Anmol Publications, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.