Hickman, AJ Primary Author mixed material bibliography TRRL 1976 id Indonesia

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7 p.; fig.; tab. Trrl Lr 709 The atmospheric concentrations of carbon monoxide, hydrocarbons and nitric oxide were measured at three sites in West London. The sites were at distances ranging up to 50m from a permanent atmospheric pollution measuring station at the kerbside of a busy road. The data obtained show that the pollutants measured at the remote sites were principally produced by the traffic in the major road and that their concentration fell with increasing distance from the road and that their AIR POLLUTION 625.7(047.31) Perpustakaan Direktorat Bina Teknik Jalan dan Jembatan Direktorat Jenderal Bina Marga - Kementerian Pekerjaan Umum (NPP: 3273244A00000001) 625.7(047.31) Hic a 0000001438 My Library 625.7(047.31) Hic a 1420 machine generated