http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Queries selected from a paper of the Board of Agriculture in London
on the nature and principles of vegetation
with answers and observations by J. B. B.
Microfilm. Ann Arbor, Mich., Xerox University Microfilms, 1974. 1 reel. 35 mm. (American Culture Series, reel 617.4)
Bound and filmed with t.p. for Outlines of a plan for establishing a state society of agriculture in Pennsylvania.