Anatomy of the parsnip root ...
By: by Winifred Caroline Warning ...
Published: 1932
Place of publication: [Chicago]
Language: eng
Subjects: Parsnips.; Roots (Botany) -- Anatomy.
Notes: "Literature cited": p. 7.
Part of thesis (PH. D.)--University of Chicago, 1930.
Lithographed.
"Private edition, distributed by the University of Chicago libraries, Chicago, Illinois."