On the neglect of physical education & hygiene by Parliament & the Educational Department : as the principal cause of the degeneration of the physique of the population, of the excessive infantile & general mortality, and of many diseases & deformities; with an abstract of a report on the present state of physical education on the Continent, by Dr. Roth's special commissioner; and suggestions relative to the introduction of these neglected branches of national education / By Dr. Roth