REFERENCES :

1.      Air Quality Status and Trends, CPCB  Report NAAQMS/14/2000-2001.

2.      CPCB Parivesh Newsletter. ‘Vehicular Pollution’ June 1999, vol. 6 (I).

3.      CPCB Parivesh Newsletter. ‘Air Pollution & Human Health’ Sept.2001.

4.      Directive 2000 / 69 / EC of the European Parliament & of the Council, 16^th November 2000.

5.      Expert Panel on Air Quality Standards, Dept. of Environment, (U.K.)

6.      Who Guideline, 1999.

7.      Down to Earth, February 28, 2001.

8.      Project Draft / Final Report entitled ‘‘Estimation of Benzene in Ambient Air, Its impact on Health in Mumbai’’ conducted by NEERI and sponsored by CPCB, New Delhi (April, 2001).

9.      Tyagi, S.K.; Kamyotra, J.S.;  Makhijani,S.D.; Sengupta, B.; Henschel , P.; ‘‘Benzene Monitoring in Urban Environment’’. Proceedings of the New Millennium Conference . ‘‘ Retrospect of Indian research on Environmental Pollution : Focus 21^st Centuary’’, New Delhi, November,. 1999.

10.  WHO, Environmental Health Criteria Document –150 :Benzene, International Programme on Chemical Safety (IPCS), 1993 .

11.  Berite, M.W. Measurement of Benzene, Toluene & Xylene in Urban Air. Atm. Environ. Vol-17 (9), 1983 :1713-1722

12.  Monitoring of Benzene levels in Ambient Air of Delhi, CPCB Report, TOS/1/1999-2000.