Disposal of waste material by burying it under layers of earth

Let's find possible answers to "Disposal of waste material by burying it under layers of earth" crossword clue. First of all, we will look for a few extra hints for this entry: Disposal of waste material by burying it under layers of earth. Finally, we will solve this crossword puzzle clue and get the correct word. We have 1 possible solution for this clue in our database.