TY - BOOK ID - 133898036 TI - Notes on the Australian bug (Icerya purchasi) in South Africa : With additional illustrations from S. Australia, and notes of history and treatment from government reports of the United States of America, published by Simpkin, Marshall & Co PY - 1887 PB - London Simpkin, Marshall & Co DB - UniCat KW - Cottony-cushion scale UR - https://www.unicat.be/uniCat?func=search&query=sysid:133898036 AB - ER -