検索結果 - "Slaughtering and slaughter houses Developing countries."

Manual for the slaughter of small ruminants in developing countries / 著者: Clottey, St. John A.

主題: “…Slaughtering and slaughter houses Developing countries.…”

Standard design for small-scale modular slaughterhouses /

主題: “…Slaughtering and slaughter houses Developing countries.…”