A protocol for the development of national ambient air quality objectives part 1: science assessment document and derivation of the reference level(s) : En42-17/5-1-1997E

This document explains how scientific information is obtained, evaluated, and published in support of National Ambient Air Quality Objectives (NAAQOs). The rest of this section outlines the legal basis and development process.--Introduction

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Publication information
Department/Agency Canada. Environment Canada. Federal-Provincial Working Group on Air Quality Objectives and Guidelines.
Title A protocol for the development of national ambient air quality objectives part 1: science assessment document and derivation of the reference level(s)
Publication type Monograph
Language [English]
Other language editions [French]
Format Paper
Other formats Electronic-[English]
Note(s) "This document explains how scientific information is obtained, evaluated, and published in support of National Ambient Air Quality Objectives (NAAQOs). The rest of this section outlines the legal basis and development process."--Introduction.
Bibliography.
Publishing information Ottawa - Ontario : Environment Canada. 1996.
Binding Spiral binding
Description iii, 49p. : 28 cm.
ISBN 0-662-25637-9
Catalogue number
  • En42-17/5-1-1997E
Subject terms Air quality
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