Hyman, Jane Wegscheider.
The light book : how natural and artificial light affect our health, mood and behavior / Jane Wegsheider Hyman. - - New York : Ballantine Books, c1991. - xiv, 257 p. : ill.
Includes bibliographical references, glossary and index.
Light--Physiological effect
The light book : how natural and artificial light affect our health, mood and behavior / Jane Wegsheider Hyman. - - New York : Ballantine Books, c1991. - xiv, 257 p. : ill.
Includes bibliographical references, glossary and index.
Light--Physiological effect