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Releases by Howard Sheldon 1888-1918 [from Ol Coe

September 21, 2013

Cover for Howard Sheldon 1888-1918 [from Ol Coe · Sweet-Clover Seed. PT. I.--Pollination Studies of Seed Production. PT. II--Structure and Chemical Nature of the Seed Coat and Its Relation to Impermeable Seeds of Sweet Clover (Paperback Book) (2013)
Paperback Book
Sweet-Clover Seed. PT. I.--Polli...
Howard Sheldon 1888-1918 [from O...