http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
duty and propriety of fasting to the Lord, explained and recommended
A sermon, preached on the 19th of April, 1793; being the day appointed for a general fast. By the Rev. Wm. Davidson
Reproduction of original from British Library.