Tioner Purba text Medan Yayasan Kita Menulis 2021 Cet. 1 id xiv, 118 p.: ill.; 21 cm Nutrisi Tanaman 631.81 978-623-342-139-3 250804 20250804105023 INLIS000000000005548 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)