International Journal of Research

El-Naggar, Ahmed M., Department of Applied Medical Sciences, Community College in Al-Qurayyat, Al-Jouf University, KSA, Saudi Arabia

• Vol 2, No 11 (2015): VOL-2_ISSUE-11_November_2015 - Research Articles
  Water Quality of water coolers and dispensing machines in AlQurayyat, Al-Jouf Region, KSA-current status and future aspirations
  Abstract  PDF