Series : ASAE Publication
Robbins, C.W. and Wagenet, R.J. and Jurinak, J.J. (1980) Description of Equilibrium Chemistry During Soil-Water Transport. ASAE Publication No. 4-80.
Fisher, H.D. and Humpherys, A.S. (1984) Electronic Single Station Irrigation Timer/Controller. pp. 182-190. In: Proc. Natl. Conf. on Agricultural Electronics Applications. USA-IL-Chicago, 1983/12/11-13. ASAE Agricultural Electronics - 1983 and Beyond, Vol. 1: Field Equipment, Irrigation & Drainage. ASAE Publication No. 8-84. ASAE, St. Joseph, MI.