Mathur, P.R.G.. <br/><br/>
Ecological Heritage of Primitive Tribes of Kerala. 

 - Viena-AU :   Committee's Secretariat c/o Institute of Ethnology, Cultural and Social Anthropology,   2002. 
 - p. 27-50 
 - Anual 
 - No. 41 (2001-2002) 
 - Bulletin of the International Committee on Urgent Anthropological and Ethnological Research ;   no. 41 .
 - Austria.   International Committee on Urgent Anthropological and Ethnological Research. .
<br/><br/><br/>Art¡culo en inglés.