Poster (2015) - N Beckers (author), RA (ext) Bos (author), T Storteider (author), H Rietman (author), H. Van Der Kooij (author), Herman van der Kooij (author), H. Kooij (author), H. van der Kooij (author), Herman Van Der Kooij (author), Herman Kooij (author), Dick Plettenburg (author), D.H. Plettenburg (author), A Stienen (author)