TY - BOOK T1 - Contemporary rural systems in transition A2 - Nellis, M.D A2 - Bryant, C.R A2 - Bowler, I.R LA - English PP - Wallingford, UK PB - CAB International YR - 1992 UL - https://colectivo.uloyola.es/Record/L23325 OP - 277 SN - 0851988113 SN - 085198813X KW - Medio ambiente KW - Economía agraria KW - Agricultura ER -