2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/149060Applications of effective field theory to nucleon-nucleon scattering, quarkonia decay and production and B meson decay are discussed. Some unresolved issues are considered.13 pages, uses epsf, lprocl.sty. Talk given at the VII Blois Workshop on Hadronic Physics, Seoul, Korea. References addedHigh Energy Physics - Phenomenologytext