View of Organic pelet fertilizer from rice husk charcoal, EM4 and goat dirty, chicken and jerami in Sei Mencirim Medan Krio Deli Serdang district

Return to Article Details Organic pelet fertilizer from rice husk charcoal, EM4 and goat dirty, chicken and jerami in Sei Mencirim Medan Krio Deli Serdang district Download Download PDF