http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
SCHULTZ,Otto E.: -- Rhizoctonia Disease of Potatoes. - (Ithaca): -- Cornell Univ.(1966).7 S.,5 Fig. 8°[Umschlagt.] -- (Cornell Extension Bulletin,1162.) -- 1967:1791 m. -- St.-