SAM CHAMNAN <br/><br/>
A study of the effects of differentces in time elapsing between pulling and transplanting seedlings on the growth and yield of rice in kampong leav district prey veng province 

 - phnom penh   RUA  2003 
 - 48p.  ill.  29cm. 
<br/><br/><label>Dewey Class. No.: </label>AGR SAM 2003 B029 Or.1