TY - SER TI - Journal of Hydrology. Vol. 19 No. 3 (1973) PY - 0000///[date of publication not identified] CY - Amsterdam : North-Holland Publishing Company. N1 - It contains of Papers, Book Reviews and Notes on July 1973 in Vol. 19 No. 3; Comparison of radioactive glasses of scandium and irridium as tracers in sediment-transport studies / K. Krishnamurthy and S. M. Rao. Application of the grid square technique to mapping of evapotranspiration / A. M. Foyster. Hydrology of seasonally inundated African headwater swamps / J. Balek and J. E. Perry. Utilisation of disused coal mines as water storage reservoirs / T. Cairney. Mixing processes in wide open channels / W. Czernuszenko. Recent publications. Notes. Announcement ER -