25. The Environmental Impact of Gully Erosion and Its Implications for Soil Loss in NorthernAdamawa State, Nigeria25. The Environmental Impact of Gully Erosion and Its Implications for Soil Loss in NorthernAdamawa State, Nigeria Ezekiel Alhassaan , Ibrahim Saidu, Alfred D. Mshelia and Yohanna PeterEzekiel Alhassaan , Ibrahim Saidu, Alfred D. Mshelia and Yohanna Peter Read & DownloadRead & Download