Health observation of school children : a guide for helping teachers and others to observe and understand the school child in health and illness /
Wheatley, George Milholland, 1909-
Health observation of school children : a guide for helping teachers and others to observe and understand the school child in health and illness / by George M. Wheatley and Grace T. Hallock. - 3rd ed. - New York : McGraw-Hill, 1965. - xiv, 527 p. : illus. (part col.) ; 24 cm.
School hygiene.
Children--Health and hygiene.
Health observation of school children : a guide for helping teachers and others to observe and understand the school child in health and illness / by George M. Wheatley and Grace T. Hallock. - 3rd ed. - New York : McGraw-Hill, 1965. - xiv, 527 p. : illus. (part col.) ; 24 cm.
School hygiene.
Children--Health and hygiene.