Potential farm to landscape level impact and adoption of forage technologies in smallholder dairy production systems in Tanga, Tanzania - Paul, Birthe K.; Sommer, Rolf; Mangesho, Walter E.; Bwire, Julius M.N.; Schuler, Johannes; Tim Ndah, Hycenth; Omore, Amos O.; Groot, Jeroen C.J. (International Center for Tropical Agriculture, 2015)