1. 168: Guidelines for wastewater irrigation

    A publication to assist planners, engineers, consultants, plant operators and Government agencies. It provides practical information for designing and operating a wastewater irrigation scheme in...

  2. 280: A guide to the measurement and analysis of noise

    This document will assist in the assessment of noise from industrial premises when using State Environment Protection Policy (Control of Noise from Commerce, Industry and Trade) No. N-1 or...

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