Shaikh G. ?VEHICULAR CONTRIBUTION TO ROAD TRAFFIC NOISE IN KARACHI CITY, PART-II. CONTRIBUTION BY CARS, TRUCKS AND HORNS. Pakistan Journal of Scientific & Industrial Research [Internet]. 1998 Aug. 24 [cited 2024 Nov. 25];41(4):186-9. Available from: https://v2.pjsir.org/index.php/biological-sciences/article/view/2267