BUT BALEN,ប៊ុត បាឡែន <br/><br/>
DETECTION OF Coliform AND Escherichia coli ON LORT CHHA FORM THREE MARKETS OF KANDAL PROVINCE,ការរកវត្តមាន Coliform និង​ Escherichia coli លើផលិតផលលតឆា 

 - phnom penh  rua  2022 
 - xi.44p.  ill.  29cm. 
<br/><br/><label>Dewey Class. No.: </label>AGI BUT 2022 B510 Or.