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- [1] WHEN RETROFITTING BUILD IN THE DEGREE OF FIRE PROTECTION NEEDED ASHRAE JOURNAL-AMERICAN SOCIETY OF HEATING REFRIGERATING AND AIR-CONDITIONING ENGINEERS, 1984, 26 (04): : 48 - 49
- [8] URGENT REVIEW OF PACKAGING STANDARDS NEEDED. Production Engineer London, 1986, 65 (03): : 36 - 37