Purba, Edison, Agrotechnology Department, Agriculture Faculty, University of North Sumatra, Medan, Indonesia, Indonesia

• Vol 1, No 2: July 2017 - Articles
  UTILIZATION OF WATER HYACINTH PLANTS (EICHORNIA CRASSIPES), JASMINE WATER (ECHINODORUS PALEAFOLIUS) AND APU WOOD (PISTIASTRATIOTES) ON DECREASING LEVEL OF LIQUID WASTE POISONOUS OF TOFU
  Abstract  PDF

p-ISSN: 2549-1849

e-ISSN: 2549-3434