20928 2067 10 J. Bligh Primary Author mixed material 0632004169 Oxford Blackwell 1976 Ade Iwan Setiawan dan Yani Trisnawati Primary Author mixed material 9794891584 Jakarta Penebar Swadaya 1993 Laksana Tobing Primary Author mixed material Medan Fakultas Psikologi UMA 1989 Dasar-Dasar Rekayasa Biokimia A. Aziz Darwis Primary Author mixed material Bogor IPB Press 1989 Sebagai Sumber Pangan Nasional Suhardi Primary Author mixed material 9792106154 Yogyakarta Kanisius 2002 Rumput Laut Tim Penulis PS Primary Author mixed material 9794891142 Jakarta Penebar Swadaya 1992 Penuntun Efektif Kepada Terapi Diet Blecenda Miranda Varona Primary Author Maria Elena Tablante Primary Author David Arsulo Varona Primary Author mixed material 9795041460 Bandung Indonesia Publishing House 2003 Suprayitno Primary Author mixed material Jakarta Bhratara Karya Aksara 1981 Melalui PIR Kelapa Sawit Membangun Negeri M Badrun Primary Author mixed material 9789791109192 Jakarta Direktorat Jenderal Perkenbunan Kementerian Pertanian 2010 Zulkarnain Lubis Primary Author mixed material Medan Universitas Medan Area 1994