The result was that coal dust, which is usually considered a harmless dust, so accumulated in the lunp that it accentuated the preexisting silicosis sufficiently to lead to death.-- E.

A STUDY OF THE POSSI BLE PUBLI C HEALTH HAZARDS ARI SI NG FROMTHE USE OF TETRAETHYL LEAD I N THE AUTOMOBI LE by FRED.

PROCEEDINGS ELEVENTH ANNUAL MOBIL MEDICAL CONFERENCE SOCONY MOBIL OIL COMPANY, INC., AND AFFILIATED COMPANIES NEW YORK CITY OCTOBER 17TH AND 18TH, 1957 MEDICAL MEETING - OCTOBER 1957 Albany Division H.W.

There would probably be little absorption of lead from an intact scalp.

TLVs Threshold Limit Values for Chemical Substances and Physical Agents in the Workroom Environment with Intended Changes for 1972 w b* o b* BFG08838 Copyright 1972 by American Conference of Governmental Industrial Hygienists.

The Retention of Inhaled Dust--Ash of Dusted Lungs--Standards of Dustiness: Quartz; Coal; Cement and Limestone; Lead; Zinc Oxide; Manganese--Limitations in Standards.

The Retention of Inhaled Dust--Ash of Dusted Lungs--Standards of Dustiness: Quartz; Coal; Cement and Limestone; Lead; Zinc Oxide; Manganese--Limitations in Standards.

The Retention of Inhaled Dust--Ash of Dusted Lungs--Standards of Dustiness: Quartz; Coal; Cement and Limestone; Lead; Zinc Oxide; Manganese--Limitations in Standards.

Member ni-Congress New York )i B. invMSON JUL28 *82 <n J&isfX' * 0 USE OF PESTICIDES A REPORT OF \ f ** /TH> PRESIDENT'S SCIENCE ADVISORY COM M UTEE .

a~ ~ Centrilobular Hepatic Necrosis and Acute Renal Failure in "Solvent Sniffers" RICHARD D.

PLAINTIFFS EXHIBIT ETCO-171 e Aulikt/ock Voi V'fiZ IQ*/ h 0 ^ % ETC 25262 Page 2 THE ANTIKNOCK January, 1951 THE ANTIKNOCK MEMBER OF INTERNATIONAL COUNCIL INDUSTRIAL EDITORS ICIE member of SOCIETY OF ASSOCIATED INDUSTRIAL EDITORS for the least amount of pay, but that they are usually fine men who have succeeded through hard work and who want to do the right thing.

ST0S5I765 ABSTRACT OF THE LITERATURE OF INDUSTRIAL HYGIENE SUPPLEMENTARY TO HE JOURNAL OF INDUSTRIAL HYGIENE AND TOXICOLOGY VOLUME 27 JANUARY, 1945--DECEMBER, 1945 PUBLISHED BY THE WILLIAMS & WILKINS COMPANY Baltimore, Md.

By prescribing a maximum intake of lead, however, there is the implication that the harder a man works in the atmosphere containing lead, the shorter time he should be permitted to do so.

/lO cm. as the atmospheric concentration ol BRITISH JOURNAL OF INDUSTRIAL MEDICINE INDL lead in which engineers and chemists might work. of a hazard with a value or a zone of values is also on the physical pi By prescribing a maximum intake of lead, however, desirable to supplement the picture already in his involved.

988L REP0RT 85<114) ArHlL 1988 CONTAMINANT HAZARD REVIEWS REPORT NO. 14 LEAD HAZARDS TO FISH, WILDLIFE, AND INVERTEBRATES: A SYNOPTIC REVIEW Fish and Wildlife Service U.S.