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2. Agg A. R. “Initial Dilution ” Investigations of Sewage Discharges to Some British Coastal Waters Chap. 6 Technical Report 99 Water Research Centre Dec. 1978.
3. INITIAL DILUTION: A PRACTICAL STUDY ON THE HASTINGS LONG SEA OUTFALL.
4. Ayoub G. M. “Dispersion of Buoyant Jets in a Flowing Ambient Fluid ” thesis presented to the University of London at London England in 1971 in partial fulfillment of the requirements for the degree of Doctor of Philosophy.