CHANTHA TOLA ; ចន្ថា តុលា <br/><br/>
Comparing of using and non-using em fertilizer (effective microorganisms) on germinating of afzelia xylocarpa in the nursery of faculty in r.u.a 

 - Phnom Penh  RUA  2014 
 - xi ;53p.  ill.  29cm. 
<br/><br/><label>Dewey Class. No.: </label>FOR CHA 2014 B446 Or.1