Particle size analysis 1981 : proceedings of the Fourth Particle Size Analysis Conference, Loughborough University of Technology, 21-24 September 1981 / organised by the Analytical Division of the Royal Society of Chemistry ; co-sponsored by German Institute of Chemical Engineers (GVC), the Fine Particle Society, STF-Ingenjörs(u)tbildning ; edited by N. Stanley-Wood and T. Allen. - Stanley-Wood, N.; Allen, Terence (Wiley, 1982)