E G Silas & M Krishnan Nair. (1992). Asian elephant ecology biology diseases conservation and management. Kau.
Chicago Edition CitationE G Silas i M Krishnan Nair. Asian Elephant Ecology Biology Diseases Conservation and Management. Kau, 1992.
Cita MLAE G Silas i M Krishnan Nair. Asian Elephant Ecology Biology Diseases Conservation and Management. Kau, 1992.
Atenció: Aquestes cites poden no estar 100% correctes.