BULETIN. PUSAT PENELITIAN PERKEBUNAN MARIHAT. VOL. 13 (1), PEBRUARI 1993

9 1 10 BULETIN. PUSAT PENELITIAN PERKEBUNAN MARIHAT. VOL. 13 (1), PEBRUARI 1993 SUWANDI Primary Author LUBIS, RIDWAN A Primary Author mixed material 02161427 MARIHAT ULU, P.SIANTAR PUSAT PENELITIAN PERKEBUNAN MARIHAT-BANDAR KUALA 1993 WhatsApp_Image_2023-11-14_at_10.58.09.jpeg.jpeg BULETIN KELAPA MANGGAR PUSLITBUN MARIHAT-BANDAR KUALA. VOL. 5 (1), MARET 1992 SUWANDI Primary Author LUBIS, RIDWAN A Primary Author mixed material 02158396 GALANG, SUMATERA UTARA PUSAT PENELITIAN PERKEBUNAN MARIHAT BANDAR KUALA 1992 WhatsApp_Image_2023-07-11_at_09.27.42_%281%29.jpeg.jpeg EVALUASI KESUBURAN TANAH PERKEBUNAN KELAPA SAWIT PT. PERKEBUNAN VI - KEBUN PABATU SUWANDI Primary Author LUBIS, ADLIN U Primary Author CHAN, FIDBER Primary Author mixed material PEMATANGSIANTAR - SUMUT PUSAT PENELITIAN PERKEBUNAN MARIHAT 1991 img20220919_10423042.jpg.jpg EVALUASI KESUBURAN TANAH PERKEBUNAN KELAPA SAWIT PT. PERKEBUNAN VI - KEBUN BERANGIR SUWANDI Primary Author LUBIS, ADLIN U Primary Author CHAN, FIDBER Primary Author mixed material PEMATANGSIANTAR - SUMUT PUSAT PENELITIAN PERKEBUNAN MARIHAT 1991 img20220919_10375127.jpg.jpg EVALUASI KESUBURAN TANAH PERKEBUNAN KELAPA SAWIT PT. PERKEBUNAN VI-KEBUN ADOLINA SUWANDI Primary Author LUBIS, ADLIN U Primary Author CHAN, FIDBER Primary Author mixed material PEMATANGSIANTAR - SUMUT PUSAT PENELITIAN PERKEBUNAN MARIHAT 1991 img20220916_09320328.jpg.jpg EVALUASI KESUBURAN TANAH PERKEBUNAN KELAPA SAWIT PT. PERKEBUNAN VI-KEBUN AIR BATU SUWANDI Primary Author LUBIS, ADLIN U Primary Author CHAN, FIDBER Primary Author mixed material PEMATANG SIANTAR-SUMUT PUSAT PENELITIAN PERKEBUNAN MARIHAT 1991 img20220916_09045874.jpg.jpg EVALUASI KESUBURAN TANAH PERKEBUNAN KELAPA SAWIT PT. PERKEBUNAN VI - KEBUN AJAMU SUWANDI Primary Author LUBIS, ADLIN U Primary Author CHAN, FIDBER Primary Author mixed material PEMATANGSIANTAR - SUMUT PUSAT PENELITIAN PERKEBUNAN MARIHAT 1991 img20220916_09165005.jpg.jpg EVALUASI KESUBURAN TANAH PERKEBUNAN KELAPA SAWIT PT. PERKEBUNAN VI- KEBUN BERANGIR SUWANDI Primary Author LUBIS, ADLIN U Primary Author CHAN, FIDBER Primary Author mixed material PEMATANG SIANTAR-SUMUT PUSAT PENELITIAN PERKEBUNAN MARIHAT 1991 img20220916_09112450.jpg.jpg EVALUASI KESUBURAN TANAH PERKEBUNAN KELAPA SAWIT PT. PERKEBUNAN VI-KEBUN TINJOWAN ADLIN U. LUBIS Additional Author FIDBER CHAN Additional Author SUWANDI Additional Author mixed material MARIHAT-BANDAR KUALA PUSAT PENELITIAN PERKEBUNAN MARIHAT-BANDAR KUALA 1991 WhatsApp_Image_2021-11-05_at_10.29.53.jpeg