Let X be a 0-dimensional Hausforff topological space, E; F nonarchimedean Banach spaces and Cb (X;E) the space of all continuous E-valued functions on X provided with two strict topologies. In this paper we show that every F ¡valued linear operator which is strictly continuous can be represented by a certain L(E; F)¡valued measure defined on the ring of all clopen subsets of X