Air quality criteria for lead.
| Corporate Author: | |
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| Format: | Government Document Book |
| Language: | English |
| Series: | Research reporting series. Special reports ;
EPA-600/8-77-017. |
| Subjects: |
| Item Description: | Issued Dec. 1977. |
|---|---|
| Physical Description: | 306 pages in various pagings : illustrations ; 28 cm. |
| Bibliography: | Includes bibliographical references. |