Rumawas, Fred, Indonesia

• Forum Pasca Sarjana Vol. 14 No. 1 (1991): Forum Pascasarjana - Articles
  Response of Soybean (Glycine max (L.) Merr.) to Micronutrients Zn, Cu, B at Some Dosages of Manure on Latosol Soil
  Abstract  PDF
• Forum Pasca Sarjana Vol. 14 No. 1 (1991): Forum Pascasarjana - Articles
  The Effect of Phosphorus Fertilization and Variety on The Growth and Production of Soybean (Glycine m a (L.) Merr) Under Saturated Soil Culture
  Abstract  PDF