1. Municipal reuse—a comprehensive approach to water resource management;Ambalam,1984
2. Technical and economic considerations in secondary and tertiary effluent reuse in copper and molybdenum flotation;Amy,1984
3. Design and application of a spray rinsing system for recycle of process waters;Apel,1984
4. Removal of sulfate from recycled cooling water by ultra-high lime process;Batchelor,1984
5. Textile dyebath reconstitution and reuse;Bergenthal,1984