http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Agricultural research relating to canning crops
Each number contains a review of publications.
CONTENTS.--[I] Review of work in progress and publications issued sine 1932.--II. Field work in 1936 and review of publications..--III. Review of work in progress and recent publications.