Journal of The Hydraulics Division. Vol. 99 No. 7 (1973). 

 - New York : American Society of Civil Engineers.  [date of publication not identified] 
 - p. 
<br/><br/> It contains of Papers, Technical Note and Discussions on July 1973 in Vol. 99 No. 7. 
<br/><br/>Long Wave Propagation in Idealized Estuary / Donald W. Knight. Two-Dimensional Analysis of Flow in Jet Pumps / Barry J. Hill. Extreme Roughness of Natural River Channel / Hans J. Leutheusser and W. Orville Chisholm. Computing Backwater at Open Channel Constrictions / Hugh Barrett and Gaylord V. Skogerboe. Enhancement of Convergence of Pipe Network Solutions / Glen N. Williams. Prediction of Mixing Lengths for River Flow Gaging / Peter R. B. Ward. Finite Element Shallow Lake Circulation Analysis / Richard H. Gallagher, James A. Liggett, and Stevens T. K. Chan. Air Flow in Combined Intake and Shaft Spillway / Alan F. Babb, Jerry P. Schneider, and Kenneth Thompson. Cavitation Scale Effects for Valves / J. Paul Tullis. Thunderstorm Runoff in Southeastern Arizona / Herbert B. Osborn and Emmett M. Laursen. DISCUSSION : Proc. Paper 9823 - Characteristics of Flow over Weirs of Finite Crest Width / Singamsetti Surya Rao and Manoj Kumar Shukla (Nov., 197 1. Prior Discussions: Dec., 1972). Closure. Hydraulic Jump Assisted by Cross-Jet / David Teh-Yu Kao (Dec., 1971. Prior Discussions: Sept., Dec., 1972). Closure. Two-Distribution Method for Flood Frequency Analysis / Krishnan P. Singh and Robert A. Sinclair (Jan., 1972. Prior Discussions: Sept., Oct., Dec., 1972). Closure. Flow Over Rounded Spillways / Kamil H. M. Ali (Feb., 1972. Prior Discussions: Jan., 1973). Closure. Bias in Computed Flow Risk / Clayton H. Hardison and Marshall E. Jennings (Mar. 1972. Prior Discussions: Jan., 1973). Closure.  End Effects in Models for Seepage Below Weirs / S. Muthukumaran and V. C. Kulandaiswamy (Mar., 1972. Prior Discussion: Jan., 1973). Closure. Repeatability in Estuarine Hydraulic Model by Paul V. Hyer (Apr., 1972. Prior Discussion: Dec., 1972) / Pazhayannur P. Vaidyaraman and Ganakaloty Puttaramaiah. Critical Review of Sediment Transport Experiments / Richard H. Cooper, Allan W. Peterson, and Thomas Blench (May, 1972. Prior Discussions-. Dec., 1972). Closure. Role of Economics in Planning Flood Plain Land Use / L. Douglas James (June, 1972. Prior Discussion: Jan., 1973). Closure. Dynamics of Contained Oil Slicks by David L. Wilkinson (June, 1972) / Cesar Farell, Subhash C. Jain, and Oktay Guven. Boundary Layer Effects on Hydraulic Jump Location by Edward H. Wilson and Andrew A. Turner (July, 1972) / Franz Valentin, Palepu V. Rao. Conceptual Hydrologic Models for Urbanizing Basins by Ramachandra A. Rao, Jacques W. Delieur, and Bhaskara Seshadri P. Sarma (July, 1972. Prior Discussions: Mar., Apr., 1973) / Michael J. Hall. Chapter V: Sediment Control Methods: C. Control of Sediment in Canals by the Task Committee on Preparation of Sedimentation Manual, Committee on Sedimentation of the Hydraulics Division (Sept., 1972) / Mushtaq Ahmad by H. Suresh Rao, Iqbal Ali, Victor Sardi and Celestino Martinez de la Plaza. Perturbation Analysis of Two-Phase Infiltration by Alain Noblanc and Hubert J. Morel-Seytoux (Sept., 1972) / Klaus Reichardt, E. G. Youngs.  Weather Modification Program for South Dakota / Richard A. Schieusener and Edwin I. Boyd (Sept., 1972). Errata. Ripples on Underside of River Ice Covers by George D. Ashton and John F. Kennedy (Sept., 1972) / Frederick A. Locher and Touvia Miloh. Hele-Shaw Model of Long Island Aquifer System / Michael A. Collins, Lynn W. Gelhar, and John L. Wilson, III (Sept., 1972). Errata. Kinematic Wave Nomograph for Times of Concentration by Robert M. Ragan and J. Obiukwu Duru (Oct., 1972) / Arie Ben-Zvi, Jong-Song Chien. Unit Stream Power and Sediment Transport by Chih Ted Yang (Oct., 1972. Prior Discussion: June, 1973) / Thomas Maddock, Jr. University of Cincinnati Urban Runoff Model by Constantine Papadakis and Herbert C. Preul (Oct., 1972) / Vijay P. Singh. Nonlinear Wave Forced On Vertical Cylinder by Subrata K. Chakrabarti (Nov., 1972) / C. J. Garrison. Dispersion from Pit in Uniform Seepage by Bruce W. Hunt (Jan., 1973) / Eric J. Wolanski. TECHNICAL NOTE : Proc. Paper 9827 - Analysis of Seepage into a Ground-Water System / Adigun Ade Abiodun.