TY - BOOK ID - 135533498 TI - Aridity, change and conflict in Africa. AU - Bollig, Michael. AU - Bubenzer, Olaf AU - Vogelsang, Ralf AU - Wotzka, Hans-Peter PY - 2007 SN - 9783927688339 PB - Köln Heinrich-Barth-Institut DB - UniCat UR - https://www.unicat.be/uniCat?func=search&query=sysid:135533498 AB - ER -