4[1]Annis P. C. and Banks H.J. (1993) A predictive model for phosphine concentration in grain storage structures. Proc. Int. Conf. Controlled Atmosphere and Fumigation in Grain Storages, Winnipeg,Canada, June 1992, Caspit Press Ltd, Jerusalem, pp241 - 260.
5[2]Banks H.J.(1993) Uptake and release of fumigants by grain: sorption/desorption phenomena. Proc. Int.
