Important facts and guidelines on export and import of agricultural commodities 

 - Peradeniya  Department of Agriculture  1994 
 - v,61p.  25cm 
 - Sri Lanka plant quarantine service .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural Commodities
<br/><br/><label>Dewey Class. No.: </label>630.2  / IMP