TY - BOOK TI - Annual report of the Office of Experiment Stations ... VL - 1906 UR - https://www.biodiversitylibrary.org/item/27973 PB - G.P.O CY - Washington PY - 1906 N1 - Report year ends June 30. AU - United States. Office of Experiment Stations. KW - Agricultural experiment stations KW - Agriculture KW - Periodicals KW - United States ER -