FREESTONE, H.J. INDEX TO HYDROLOGICAL RECORDING STUDIES IN NEW ZEALAND 1983 - Wellington : Water & Soil Division, 1983 - 87p - Water & Soil Miscellaneous publication no. 55 . ENG ISBN: 0110-4705 Subjects--Topical Terms: HYDROLOGY CENTRE (CHRISTCHURCH)HYDROLOGICAL STATIONS - NZ.