TY - BOOK AU - Millington, Andrew C. AU - Pye, Ken TI - Environmental change in drylands: : biogeographical and geomorphological perspectives T2 - Bulletin Geomorphological Research Group Symposia series U1 - 551.5943 PY - 1994/// CY - Chichester, England PB - Wiley KW - Biogeografía KW - Desiertos KW - Geografía física KW - Regiones áridas ER -