Yapa, P.I <br/><br/>
Scientific aspect of ancient Sri Lankan agricultural technology 

 - Belihuloya  Sabaragamuwa University of Sri Lanka   2021 
 - 51,xv p.  Illustration 
<br/><br/><label>ISBN: </label>9789556441130 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agrilcultural Heritage<br/>Indigenious Agriculture<br/>TRADITIONAL AGRICULTURAL KNOWLEDGE<br/>SRI LANKAN FARMING SYSTEMS<br/>Conventional Agriculture<br/>TRADITIONAL AGRICULTURE<br/>Aerobic Farming<br/>Ancient Sri Lankan Farming<br/>Agro-ecological
<br/><br/><label>Dewey Class. No.: </label>631.25493  / YAP