http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
3 volumes : frontispiece (volumes 1, portrait; volumes 2, map; volumes 3, color plate) illustrations ; 22 cm.
v. 1. Soils, formation, physical and chemical characteristics and methods of improvement, including tillage, drainage & irrigation.--v. 2. Manures, fertilizers & farm crops, including green manuring and crop rotation.--v. 3. Animal husbandry, including the breeds of live stock, the general principles of breeding, feeding animals; including discussion of ensilage dairy management on the farm and poultry farming.