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- [23] DISCUSSION OF INTERPRETATION OF THRESHOLD LIMIT VALUES AMERICAN INDUSTRIAL HYGIENE ASSOCIATION JOURNAL, 1966, 27 (06): : 555 - &
- [25] INDUSTRIAL CONTRIBUTION TO THRESHOLD LIMIT VALUES ARCHIVES OF ENVIRONMENTAL HEALTH, 1965, 10 (04): : 609 - 611
- [28] THRESHOLD LIMIT VALUES FOR CARBON MONOXIDE ARCHIVES OF ENVIRONMENTAL HEALTH, 1970, 21 (04): : 542 - &