http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
112 pages, 4 leaves of plates, 1 folded leaf : illustrations ; 23 cm.
by E.W. Brown ; prepared under the supervision of E.A. de Schweinitz.
Includes bibliographical references (pages 106-112).
Bulletin (United States. Bureau of Animal Industry) ; no. 56