Effects of certain acids and their sodium salts upon the growth of Sclerotinia cinerea...
By: [by] Marin Sheppard Dunn...
Published: 1926
Place of publication: Philadelphia
Language: eng
Number of pages: 58
Notes: "Reprint from American journal of botany, vol. XIII, no.I."

Thesis (PH.D.)--University of Pennsylvania, 1926.

"Literature cited":p.57-58.