Search Results       Your search for [subject]TERRA PRETA returned 1 record.           The effectivity of the terra preta sanitation (TPS) process in the elimination of parasite eggs in fecal matter: a field trial of terra preta sanitation in Mindanao, Philippines. by Gensch, Robert; Subject: SANITATION; PARASITE CONTROL; TERRA PRETA; TERRA PRETA SANITATION; URINE DIVERTING DEHYDRATION TOILETS.          Add to Book Cart Relevance: 31.43%