Davies, V. J., & Tomasin, K. (1990). Construction safety handbook. Thomas Telford.
Tohutoru Kātū ChicagoDavies, V. J., me K. Tomasin. Construction Safety Handbook. London: Thomas Telford, 1990.
Tohutoro MLADavies, V. J., me K. Tomasin. Construction Safety Handbook. Thomas Telford, 1990.
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