http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
x pages, 1 ., 302 pages : frontispiece, plates. ; 21 cm.
by Raymond L. Ditmars ... and William Bridges ...
"In this book Mr. Bridges and I have set down some of the daily happenings in the wild animal world of the Zoological park."--Foreword.