Complete issue of the Proceedings of the 1983 Meetings of the Arizona Section - American Water Resources Assn. and the Hydrology Section - Arizona-Nevada Academy of Science - April 16, 1983, Flagstaff, ArizonaImportance of Short Duration Rainfall Intensities; Stock Tank Characteristics and Performance in the Beaver Creek Watershed, North-Central Arizona; Runoff Estimates for Thunderstorm Rainfall on Small Rangeland Watersheds; Time-Space Effects of Openings in Arizona Forests on Snowpacks; Influence of Slash Windows on Streamflow; Water Balance Calculations, Water Use Efficiency, and Aboveground Net Production; Water Harvesting: An Alternative Use for Retired Farmlands; A Hierarchal Model for Arizona's Water Resources; Tucson's Needs for Ce...