4
1
10
Panen dan Pasca Panen Melinjo
Dinas Perkebunan Prov Dati-1 Sumut
Additional Author
mixed material
Sumut
1997
Teknik Budidaya Gambir
Dinas Perkebunan Prov Dati-1 Sumut
Additional Author
mixed material
Sumut
1996
Tanaman Jambu mete
Dinas Perkebunan Prov Dati-1 Sumut
Additional Author
mixed material
Sumut
1996
Kimia Pangan dan Gizi
Dinas Perkebunan Prov Dati-1 Sumut
Additional Author
mixed material
Sumut
1996