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- [2] 1ST NATIONAL AMBIENT AIR STANDARD SINCE 1971 IS ISSUED BY EPA FOR AIRBORNE LEAD JOURNAL OF THE AIR POLLUTION CONTROL ASSOCIATION, 1978, 28 (12): : 1230 - 1232
- [3] EPA PROPOSES AMBIENT AIR-QUALITY STANDARD FOR AIRBORNE LEAD JOURNAL OF THE AIR POLLUTION CONTROL ASSOCIATION, 1978, 28 (02): : 162 - 163
- [7] TOTAL CONTRIBUTION OF AIRBORNE LEAD TO BLOOD LEAD BRITISH JOURNAL OF INDUSTRIAL MEDICINE, 1985, 42 (03): : 168 - 172
- [10] TRANSISTORIZED AIRBORNE FREQUENCY STANDARD PROCEEDINGS OF THE INSTITUTE OF RADIO ENGINEERS, 1958, 46 (03): : 638 - 638