http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
39 pages (pages [35]-39 advertisements), 2 leaves of plates : illustrations, portraits ; 24 cm.
by John Clay. Lamb feeding in northern Colorado : an historical sketch ; and, Lamb feeding in the San Luis Valley / by N. H. Sutherland.