Agrarian research and training institute <br/><br/>
Water resources and buffalo and cattle rearing in Sri Lank: A historical perspec 

 - Colombo  Agrarian research and training institute  1982 
 - 40 p. 
 - Occasional publication No.30 .
<br/><br/><label>ISBN: </label>100539 
<br/><br/><label>Dewey Class. No.: </label>333.91  / SRI