TY  - SER
TI  - Journal of the Irrigation and Drainage Division. Vol. 115 No. 6 (1989)
PY  - 0000///[date of publication not identified]
CY  - New York : American Society of Civil Engineers.
N1  - It contains of Papers for 1989 in Vol. 115 No. 6; EDITOR'S PAGE. TECHNICAL PAPERS : Several Sources of Non-uniformity in Irrigation Delivery / Joel D. Palmer, Albert J. Clemmens and Allen R. Dedrick. Irrigation Scheduling Model with Groundwater and Limited Rooting / Salisu Abdulmumin. Management Model for Control of On-Farm Irrigation / John C. Tracy and Miguel A. Marino. DYN2 Method for Optimal Control of Water Flow in Open Channels / Vladeta Filipovic and Zoran Milosevic. Analytical Model for Border Irrigation / Fang X. Yu and Vijay P. Singh. Accuracy of Estimated Reference Crop Evapotranspiration / George H. Hargreaves. River Quality Modeling: Frequency Domain Approach / F. Morkoc, J. W. Biggar, R. H. Shumway and D. R . Nielsen. Evapotranspiration in Sudan Gezira Irrigation Scheme / Ahmed S. A. Hussein and Ahmed K. El Daw. Inverted V-Notch: Practical Proportional Weir / K. Keshava Murthy and D. P. Giridhar. Irrigation in Nepal: Opportunities and Constraints / Asit K. Biswas. END OF YEAR INDEX
ER  -