عناصر مشابهة

• Aprofile on Noise Level in Amman Jordan 
  بواسطة: Mohamed Ghazzawi, Abdel El Karim  منشور: (1991)
• AIR DISTRIBUTION SYSTEMS AND NOISE LEVEL
  بواسطة: NABIH ABDEL LATIF SEMARY منشور: (1994)
• A Comparative Study Between Noise Levels in Cairo and The Prefered Noise Criteria 
  بواسطة: Magdi Hassan Kamal, Abdel  منشور: (1990)
• Effects of occupational noise exposure on arterial blood pressure, pulse rate, and hearing threshold levels in workers in selected industrial plants in Nablus City
  بواسطة: Hanini, Nazim Said Abd Alrahim منشور: (2002)
• Effects of Occupational Noise Exposure on Blood Pressure, Pulse Rate, and Hearing Threshold Levels of Workers in Selected Industrial Plants in Jenin City, Palestine
  بواسطة: Salameh, Abd Alnasser Ismail منشور: (2005)