Method for manufacturing high functional liquor using chlorella
KR20010025267A
Feeding method of livestock with excellent effects of disease resistance enhancement and meat quality improvement using earthworm, fecal soil and poultry
KR20010025268A
Method of blocking the inflow of poisonous substances and processing of food waste using earthworms when collecting and treating food waste and organic waste
KR20010025266A
Merging Process of Sewage Sludge and Shaft Using Earthworm
KR20020030685A
Treatment method using sludge after sludge wastewater treatment
KR20010025179A
How to remove heavy metals in earthworms and feces, soils fed by organic waste
KR20010015996A
Method for prolonging life span of sanitary landfill
KR20010007770A
Chemical manufacturing method for treating high-concentrated wastewater having heavy metals
