Too Many Hands in Too Few Lands :  Study on Traditional Agriculture Land Tenure System In the Wet Zone of Sri Lanka /  English. 
Weerawadena, I.K., Collonnege, I. 
 -  2013 
 - 118 p.:  ill. tables ;  30cm 
<br/><br/><label>Dewey Class. No.: </label>X631  / WEE