http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
a text book in the control of communicable diseases
xiv pages, 1 leaf, 317 pages : illustrations, diagrams ; 21 cm.
by Laurence B. Chenoweth and Whitelaw Reid Morrison.
"References for further study" at end of most of the chapters.