2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/39951The colour, flavour, spin and J^PC of glueballs and hybrid mesons and baryons are constructed in an intuitive manner in both the gluon counting and adiabatic definitions. Glueball decay, production and mixing and hybrid meson decay selection rules and production are clarified.Invited Lectures at the Advanced School on Quantum Chromodynamics 2000 (QCD2000), Benasque, Huesca, Spain, 3 - 6 July 2000. 26 pages, LaTeX, 4 (encapsulated) postscript figuresHigh Energy Physics - PhenomenologyNuclear Theorytext