RUTHERFORD, J.C. PROCEEDINGS OF THE RIVER AND ESTUARY MIXING WORKSHOP, HAMILTON, 17-18 NOV. 1981/ J.C.RUTHERFORD - 157 pages - Water & Soil Miscellaneous publication no. 49 . In English ISBN: 0110-4705 Subjects--Topical Terms: WATER ANALYSIS - CONGRESSES.RIVER - N. ZEALAND - CONGRESSES. Universal Decimal Class. No.: 49 627.16