High Resolution, Annual Maps of Field Boundaries for Smallholder-Dominated Croplands at National Scales oleh Lyndon D. Estes, Su Ye, Su Ye, Lei Song, Boka Luo, Boka Luo, J. Ronald Eastman, J. Ronald Eastman, Zhenhua Meng, Qi Zhang, Dennis McRitchie, Stephanie R. Debats, Justus Muhando, Angeline H. Amukoa, Brian W. Kaloo, Jackson Makuru, Ben K. Mbatia, Isaac M. Muasa, Julius Mucha, Adelide M. Mugami, Judith M. Mugami, Francis W. Muinde, Fredrick M. Mwawaza, Jeff Ochieng, Charles J. Oduol, Purent Oduor, Thuo Wanjiku, Joseph G. Wanyoike, Ryan B. Avery, Kelly K. Caylor, Kelly K. Caylor, Kelly K. Caylor