http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
xviii pages, 1 ., 268 pages : color frontispiece, illustrations plates.
edited by John H. Baker, executive director, National Audubon society.
"Drawn freely from the great storehouse of tested knowledge to be found in the school leaflets and other publications of our society."--Pref.
"List of useful references": pages 248-264.