Bhargava, G. (2002). Environment and its Global implications Vol -1.
Chicago Edition CitationBhargava, Gopal. Environment and Its Global Implications Vol -1. New Delhi, Kalpaz Publications, 2002.
Cita MLABhargava, Gopal. Environment and Its Global Implications Vol -1. 2002.
Atenció: Aquestes cites poden no estar 100% correctes.