TY - BOOK TI - Rules and regulations ... as amended September 1st, 1899, in effect October 1st, 1899. Formulas and remedies for fruit pests UR - https://www.biodiversitylibrary.org/item/59794 CY - [Helena?] PY - 1899 AU - Montana. State Board of Horticulture. KW - Diseases and pests KW - Fruit ER -