National inventory of sources and emissions of lead (1970) / by James F. MacLaren Limited, Environmental Consultants, Willowdale, Ontario ; for Air Pollution Control Directorate, Environmental Protection... : En42-15/73-7E-PDF
"Atmospheric emissions of lead from various sectors of the Canadian economy have been estimated for the year 1970. A summary of the data presented in this report is given in Table 1, along with preliminary emission factors for the United States. The total lead emissions to the atmosphere in 1970 are estimated at 21 416 tons, of which 66.7% was emitted through the consumption of lead products, 25.7% through the release of trace amounts of lead in fuels and various raw materials, 7.1% through the recovery of lead, and 0.5% through the manufacture of lead goods"--Abstract.
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| Titre | National inventory of sources and emissions of lead (1970) / by James F. MacLaren Limited, Environmental Consultants, Willowdale, Ontario ; for Air Pollution Control Directorate, Environmental Protection Service. |
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| Type de publication | Monographie - Voir l'enregistrement principal |
| Langue | [Anglais] |
| Format | Texte numérique |
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| Description | 1 online resource (xv, 110 pages) |
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