U.S. Department of Health, Education, and

Criteriafor Recommended Standard Occupational Exposure to Jicrylamide U.S. Department of Health, Education, and Welfare, Washington, D.C., 1976. 

Pagnotto, L. D., and Keenan, R. G., Sampling and analysis of gases and vapors, m "The Industrial Environment—Its Evaluation and Control," pp. I67-I79. U.S. Department of Health, Education, and Welfare, U.S. Government Printing Office, Washington, DC, 1973. 

Fig. 21-10. Average concentrations of hydrocarbons and sulfur dioxide for each wind direction and wind direction frequency in two classes (0-7 mi hr and greater than 7 mi hr ), Philadelphia, 1963. Source U.S. Department of Health, Education and Welfare (8).

J. H. Hagopian, Validation of a Recommended Approach to Recirculation of Industrial Exhaust Air, vol. I, Washington, D.C. U.S. Department of Health, Education and Welfare, NIOSH, 1979, DHEW (NIOSH) Publication No. 79-143A. 

NCI. 1979. Bioassay of methyl parathion for possible carcinogenicity. Bethesda, MD U.S. Department of Health, Education, and Welfare, National Institutes of Health, National Cancer Institute, Carcinogenesis Testing Program. DHEW (NIH) Publication No. 79-1713 NCI-CG-TR-157, 112. 

DHEW. 1964. The air pollution situation in Terre Haute, Indiana with special reference to the hydrogen sulfide incident of May-June, 1964. Washington DC U.S. Department of Health, Education, and Welfare, Public Health Service, Division of Air Pollution. NTIS publication no. PB227486. 

NIOSH. 1978b. Manual of analytical methods. 2nd ed, vol. 4. Method No. 383 and 384. Cincinnati, OH U.S. Department of Health, Education, and Welfare, Centers for Disease Control, National Institute for Occupational Safety and Health, S383-1 to S383-10, S384-1 to S384-10. 

Hammond. E. C., Smoking in relation to the death rates of one million men and women, Natl. Cancer Inst. Monograph, 19 (W. Haenszel, ed) pp. 127-204, U. S. Department of Health, Education, and Welfare, Bethesda, MD, January 1966. 

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