., whose researchers determined in 1961 that a 50-parts-per-milllon standard was necessary. 4 The Department of Labor has scheduled a hearing for Feb. 15 in Washington to hear testimony that could lead to a toughening of the federal standard.

Dredging, seen as the leading con substance on Oct. 31.

determine what happens to the Niagara, or Lake It should be nice to spot a coyote while oo a Ontario, or 18Mile Creek, or even a ditch leading deerstand next falL The sound of them walling in to any of them.

The leading known causes of cancer in the United States are clearly extrinsic.

Control 50 ppm 200 ppm 2500 ppm Results of Autopsies Tumors Lung Angio - -- 4 22 6 34 19 17 17 Skin 2 2 3 As may be readily seen these results will lead to some severe restrictions on VC.

Lassiter expressed a guarded judgment that the mouse data reported by IET would net lead OSIIA to modify the emergency temporary standard, but that it might well cause OSHA to accelerate the rule-making process for the development of a permanent standard.

ISM* Corp. 1970 International Lead Zinc Research Org

'NYTV--A Japanese district court found a A spokesman for the FDA Mid leading chemical company guilty the PCB had been detected dur- i todav of polluting a river and or m% a routine analysis of food !

#j al lead 'p*MlM Uurt ihti declaim W rassissH HONS 032649

Locate the shoe web of each brake shoe leading edge into the slot at the end of the wheel cylinder piston. 1 8006:1262 HFM- 005848

/ The Menace of PCS EnvIronmcMoNsls were confident that they had ferreted out the nation's ma jor pollutants after (hey put the linger on substances like dot. mercury, lead and phosphates.

Would you please clarify the circumstances leading up to this comment?

The reason for my thinking this might be worthwhile is because I believe it is fair to say that the leading cases on criminal liability are the FDA cases cited in the Ruckelshaus, Beveridge, Fairbanks and Diamond memorandum.

Glidden-Durkee, lik e many paint companies, has oyer the la s t three or four years been forced to make numerous reformulations in th e ir paint systems in order to comply with the new environmental laws regarding so lv e n ts, e tc . and, o f course, the mercury and lead regulations have also required complete reformulation o f many products.

International Lead Zinc Research Orc International Technical Inforniation Inst Manville Corpuration Joner & Laughlin Steel Kawecki Berylco IndustCroirepsurIantc.ion kopp Glass Inc