Arora, M. (1998). Biological control of Environmental pollution Vol 1.
Chicago Edition CitationArora, Madhu. Biological Control of Environmental Pollution Vol 1. NewDelhi, Anmol, 1998.
Cita MLAArora, Madhu. Biological Control of Environmental Pollution Vol 1. 1998.
Atenció: Aquestes cites poden no estar 100% correctes.