Browsing by Author Nigia, Herry
Showing results 1 to 1 of 1
Issue Date | Title | Author(s) |
---|---|---|
1989 | Pengaruh ketinggian koakan dan stimulansia terhadap produksi getah Pinus merkusii Jungh et de Vriese | Karnasastra, Cecep Ukman; Sofyan, Kurnia; Nigia, Herry |