Belajar dan mengajar ilmu pertanian pendekatan terpadu Oemar Hamalik text jbi Bandung Mandar Maju 1990 Cetakan pertama, 1990 ind
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x, 198 halaman : ilustrasi, tabel, grafik ; 21 cm Oemar Hamalik Bibliografi: halaman 195-197 Pertanian-- Studi dan pengajaran 630.7 630.7 OEM b YOPDYOG 130819 20190722020942 YOGYA000000000031470 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19) ind