TY - BOOK TI - Scale insects injurious to orchards, an account of some scale insects liable to be introduced with shipments of young trees UR - https://www.biodiversitylibrary.org/item/37691 PB - J.S. Parks CY - Topeka, Kansas PY - 1898 AU - Hunter, Samuel John, KW - Homoptera KW - Kansas KW - Scale insects ER -