Graded Lessons in Physiology and Hygiene by William Krohn C1910
Item number: OtrLqmOSm84 614
Antique book "Graded Lessons in Physiology and Hygiene" by William O. Krohn, copyright 1910.
Spine separating from pages, markings and notes. Please see pics.
healthful and unhealthful foods
the skin and the kidneys
the blood and its circulation
breathing and the lungs
the nerves and the brain
the eyes and their care
the hygiene of the ear
the teeth and their care
some disease of modern life
first aid to the injured
selected readings for review study