Lee,wen-shann and yang sharr rong  <br/><br/>
Using a system to produce hygiene vegetables  

 - taiwan   FFTC   sept 1999  
 - 109   pbk  
<br/><br/><label>ISBN: </label>03797587  
<br/><br/><label>Subjects--Topical Terms: </label><br/>vegetable production 
<br/><br/><label>LC Class. No.: </label>EB477 SEPT.1999