00324nam a2200121Ia 450000500170000000800410001702000160005805000200007410000210009424500450011525000090016026000330016920251229190819.0251229s9999    xx            000 0 und d  a07113129832  aQH 83 .J4 1989   aJeffrey, Charles 0aBiological nomenclaturecCharles Jeffrey  a3rd   aLondonb Edward Arnoldc1989