J.W. van Dijk text Groningen - Djakarta J.B WOLTERS 1951 200 p., ill.; 25 cm SOIL -- FERTILIZERS -- CROPS 581 210307 20210307160937 INLIS000000000050362 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)