text Den Haag J. B. Wolters 1905 Bel xvi, 172 p.: ill. ; 20 cm. J. Ritzema Bos Inc.Index PLANT DISEASES PLANT DAMAGE DECIDUOUS PLANTS 632 632 RIT z 20210727091555 INLIS000000000004166 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)