People : Humpherys, Allan S.

Worstell, R.V. and Humpherys, Allan S. (1974) Advantages Claimed for New Irrigation System. Idaho Farmer-Stockman. 92(8):24.

Humpherys, Allan S. (1983) Automated Air-Powered Irrigation Butterfly Valves. Transaction of the ASAE. 26(4):1135-1139.

Humpherys, Allan S., ed. (1986) Automated Farm Surface Irrigation Systems Worldwide. 92 pp. International Commission on Irrigation and Drainage. ISBN 81-85068-13-5

Humpherys, Allan S. (1982) Automated Single-Pipe Systems for Conveyance and Water Distribution. pp. 228-241. In: Proc. Irrig. Assoc. Techn. Conf. 1982/02.

Humpherys, Allan S. and Stacey, Robert L. (1975) Automated Valves for Surface Irrigation Pipelines. Proceedings of the American Society of Civil Engineers, Journal of the Irrigation and Drainage Division. 101(IR2):95-109.

Humpherys, Allan S. (1974) Automatic Controls for Surface Irrigation Systems. pp. C/6/1-C/6/16. In: Proc. IFAC Symp. on Automatic Controls for Agriculture. Canada-SK-Saskatoon, 1974/06/18-20. Assoc. Comm. Automatic Control, Natl. Res. Council of Canada.

Humpherys, Allan S. (1975) Automatic Farm Irrigation. Irrigation Age. 9(4):55-56.

Humpherys, Allan S. (1968) Automatic Irrigation. University of Idaho Current Information Series No. 93. University of Idaho College of Agriculture. 4 pp.

Humpherys, Allan S. (1986) Energy Dissipation in Low Pressure Irrigation Pipelines. I. Butterfly Valves and Discs. Transaction of the ASAE. 29(6):1685-1691.

Humpherys, Allan S. (1987) Energy Dissipation in Low Pressure Irrigation Pipelines: II Orifices. Transactions of the ASAE. 30(1):176-182.

Humpherys, Allan S. (1988) Equipment. In: Stringham, G.E. (ed.) Surge Flow Irrigation: Final Report of the Western Regional Research Project W-163. Utah Agricultural Experiment Station Research Bulletin No. 515. Utah State University, Logan, UT.

Humpherys, Allan S. and Lou, Zengjun and Humphries, Michael D. (1992) Feedback control of surge irrigation systems. pp. 59-66. In: 16th European Regional Conference. Proc. Workshop on Real Time Sensing and Control of Automated Irrigation Systems (ICID). Hungary-Budapest, 1992/06/26.

Humpherys, Allan S. and Ditzler, Paul H. (1972) Fiber Glass Automatic Irrigation Gates. pp. 28.1.139-28.1.144. In: Int. Comm. on Irrig. and Drain., 8th Congr. Bulgaria, 1972/05.

Humpherys, Allan S. (1982) Flo-Thru Gated Pipe May Lower Cost. Irrigation Age. May 1982. p. 35.

Boesch, Brice E. and Humpherys, Allan S. and Young, David (1981) How Scheduling Fits in the Irrigation Program in the Grand Valley of Colorado. pp. 159-165. In: Proc. Am. Soc. Agric. Engr. Irrig. Scheduling Conf. 1981/12.

Humpherys, Allan S. (1978) Improving Farm Irrigation Systems by Automation. pp. 35.89-35.98. In: Proc. Int. Comm. Irrig. Drain., 10th Congr. Greece-Athens, 1978/05/23-06/03.

Walker, Wynn R. and Humpherys, Allan S. (1983) Kinematic-Wave Furrow Irrigation Model. Journal of Irrigation and Drainage Engineering. 109(4):377-392.

Humpherys, Allan S. (1984) New Innovations in Trash Screens Increase Canal Efficiency. Irrigation Age. 18(6):p. 13,42.

Humpherys, Allan S. (1975) A New Technique for Conserving Water. Irrigation Age. 9(7):p. 24,28.

Humpherys, Allan S. (1970) Surface Irrigation Can be Automated. Idaho Farmer-Stockman. 88(6):40-43.

Humpherys, Allan S. (1989) Surge Irrigation: 1. An Overview. ICID Bulletin. 38(2):35-48. International Commission on Irrigation and Drainage, 48, Nyaya Marg, Chanakyapuri, New Delhi 110-021, India.

Humpherys, Allan S. (1989) Surge Irrigation: 2. Management. ICID Bulletin. 38(2):49-61. International Commission on Irrigation and Drainage, 48, Nyaya Marg, Chanakyapuri, New Delhi 110-021, India.

Humpherys, Allan S. and Trout, Thomas J. (1989) What's new in surface irrigation equipment. Proceedings of the University of Idaho Winter Commodity Schools. 21:67-70.