00495     2200169   4500001002100000008004500021035002000066245009700086100001600183260002800199300001900227084001600246082001000262650001700272650002000289990001600309INLIS000000000003855                                   Belanda    a0010-0621000141  aEenige opmerkingen over het begrip 'Ongedierte" en onze strijdmiddelen daartegencM.TH. Koks  aKoks, M.TH.  aBataviabG. Kolffc1931  a28 p.:c24 cm.  a632.6 KOK e  a632.6  aHELMINTHOSES  aCONTROL SYSTEMS  a149/KA/2021