Impact of lead phasedown on the environment with special reference to Saudi Arabia

References

• Nordberg , G.F. 1976 . “ Concensus report ” . In Effects and Dose Response Relationships of Toxic Metals , Edited by: Nordberg , G.F. 7 – 96 . Amsterdam : Elsevier .
   Google Scholar
• Waldron , H.A. 1980 . Metals in the Environment , London : Academic Press .
   Google Scholar
• Bryce‐Smith , D. and Stephens , R. 1980 . Lead or health , London : The Conservation Society .
   Google Scholar
• Needleman , H.L. , Gunnoe , C. , Leviton , A. , Reed , R. , Peresie , H. , Maher , C. and Barrett , P. 1979 . Deficits in psychlogic and classroon performance of children with elevated dentine lead levels . N. Eng. J. Med. , 300 : 689 – 95 .
   PubMed Web of Science ®Google Scholar
• US EPA . 1984 . National air pollutants emission estimates 1940–1983 , Research Triangle Park : EPA .
   Google Scholar
• 1986 . Kingdom of Saudi Arabia statistical year book , Riyadh : Ministry of Finance & National Economy .
   Google Scholar
• El‐Shobokshy , M.S. 1985 . Atmospheric lead pollution in area of children's school in the city of Riyadh . Proceedings of the annual Meeting of Air Pollution Control Association . 1985 , Detroit.
   Google Scholar
• Harrison , R.M. and Laxen , D.P.H. 1984 . Lead pollution causes and control , New York : Chapman and Hall .
   Google Scholar
• MEPA . August 1985 . Ambient Air Quality Data Report , August , Jeddah Saudi Arabia : MEPA .
   Google Scholar
• MEPA . Feb. 1985 . Lead level in air and in school children's blood , Feb. , Jeddah, , Saudi Arabia : MEPA .
   Google Scholar
• Quinn , M.J. and Delves , H.T. 1987 . U.K. blood lead monitoring programme 1984–1987: protocol and results for 1984 . Human Toxicol. , 6 : 459 – 74 .
   PubMedGoogle Scholar
• Thomas , J.F.A. , Culbard , E. , Delves , T. , Harvey , P.G. , Sherlock , J. , Devies , A. , Quinn , M.J. , Morgan , J. , Smart , G. , Spurgeon , A. , Thorton , I. and Watt , J. 1985 . Lead intakes of young children from dust and other sources . Heavy Met. Environ. Int. Conf. 5th. 1985 . Vol. 1 , pp. 317 – 20 .
   Google Scholar
• Claeys‐Thoreau , F. , Thiessen , L. , Brauaux , P. , Ducoffre , G. and Verduyn , G. 1987 . Assessment and comparison of human exposure to lead between Belgium, Malta, Mexico and Sweden . Int. Arch. Occup. Environ. Health , 59 : 31 – 41 .
   PubMedGoogle Scholar
• Skerfving , S. , Schuetz , A. and Ranstam , J. 1986 . Decreasing lead exposure in Swedish children . Sci. Total Environ. , 58 : 225 – 9 .
   PubMedGoogle Scholar
• Kondakis , X.G. and Athanasoulis , T. 1985 . Impact of low level air lead concentration on blood lead . Heavy met. Environ. Intl. Conf. 5th. 1985 . Vol. 1 , pp. 1986 – 8 .
   Google Scholar
• Chartsias , B. , Colombo , A. , Hatzichristidis , D. and Leyendecker , W. 1986 . The impact of gasoline lead on man blood lead: first results of the Athens lead experiment . Sci. Total Environ. , 55 : 275 – 82 .
   PubMedGoogle Scholar
• Khandekar , R. , Raghunath , N.R. and Mishra , U.C. 1987 . Levels of lead, cadmium, zinc and copper in the blood of an urban population . Sci. Total Environ. , 66 : 185 – 91 .
   PubMed Web of Science ®Google Scholar
• Friberg , L. and Vahter , M. 1983 . Assessment of exposure to lead and cadmium through biological monitoring: results of a UNEP/WHO global study . Environ. Res. , 30 : 95 – 128 .
   PubMed Web of Science ®Google Scholar
• Zheng , X.Q. and Ji , R.D. 1978 . Assessment of Lead contamination of the general environment through blood lead levels . Environ. Monit. Assess. , 9 : 169 – 77 .
   Google Scholar
• Wagner , H.M. , Englert , N. and Krause , C. 1987 . Detection of the decreasing tendancy of lead pollution in the population of the German Federal Republic . VDI‐Ber. , 609 : 89 – 100 . (Ger)
   Google Scholar
• Myslak , Z.W. and Bolt , H.M. 1987 . Environmental exposure to lead and “normal”; blood lead levels: present status. Zentralbl . Arbeitsmed., Arbeitsschutz, Prophyl, Ergon. , 37 : 2 – 8 . (Ger)
   Google Scholar
• Piomelli , S. , Corash , L. , Corash , M.B. , Seaman , O. , Mushak , P. , Clover , B. and Padgett , R. 1980 . Blood Lead concentations in a remote Himalayan population . Science , 210 : 1135 – 1136 .
   PubMedGoogle Scholar
• Nasrallah , M.M. 1984 . Lead level in Jeddah urban dust. Environmental Pollution (Series B) . 8 : 133 – 137 .
   Google Scholar
• Research Institute Report . 1985 . Air Quality Measurement Program on the Campus of KFUPM , Dhahran, , Saudi Arabia : KFUPM‐RI .
   Google Scholar
• Ahmed, A.F.M. Unpublished Data. Dhahran, Saudi Arabia: KFUPM‐RI, 1987.
   Google Scholar
• Pattenden , N.J. and Branson , J.R. 1987 . Relation between lead in air and in petrol in two urban areas of Britain . Atmospheric Environment , 21 : 2481 – 83 .
   Web of Science ®Google Scholar
• Page , R.A. , Crawse , P.A. and Baker , S.J. 1988 . The effect of reducing petrol lead on airborne lead in Wales, U.K. . Sci. Total Environ. , 68 : 71 – 77 .
   PubMedGoogle Scholar
• Taniguchi , B. and Johnson , R.T. August 1979 . MTBE for Octane improvement , August , 502 – 510 . CHEMTECH .
   Google Scholar
• Laity , J.L. , Burstain , I.G. and Appel , B.R. 1973 . Solvent Theory and Practice , ACS Advances in Chemistry Series Edited by: Tess , R.W. No. 125
   Google Scholar