http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
64 pages : illustrations, vi plate, diagrams
Also published in United States Dept. of Agriculture. Bureau of animal industry. Annual report, 14th 1897, pages 98-154.
Bulletin (United States. Bureau of Animal Industry) ; no.21