R. Spellman, Frank2019-01-162024-07-022019-01-162024-07-022007978‑0‑8493‑7098‑4https://drs.ess.gov.et/handle/123456789/35516enLivestock factories‑‑Environmental aspects‑‑United StatesEnvironmental Management of Concentrated Animal Feeding Operations (CAFOs)Book