Prevelance of total coliforms, faecal coliforms and E. coli in Rawalpindi vegetable markets (Articles)
Sadia Alam, Samina Khalil, Najma Ayub, Abida Bibi, Beena Saeed, Salma Khalid, Sumaira Siddiq
Natural Science
Vol.5 No.12,December 31, 2013
DOI:
10.4236/ns.2013.512158
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