http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Thumbs down on pocket gophers . . . with poisoned grain
Date penciled in at head of title, "4-10-1967".
The United States Department of Agriculture cooperating.
Leaflet (Texas Agricultural Extension Service) ; 192 [1967 Revision]