McGill, Marion. The no-nonsense guide to food and nutrition : : the facts for everyone-- by the people who know / [electronic resource] / Marion McGill, Orrea Pye ; [illustrations by Mel Klapholz.]. — 2nd ed.. — New York, N.Y. : : Maclean Hunter Learning Resources,, c1981.. — 243 p. : : ill. ; 23 cm.