TY - BOOK ID - 6558548 TI - Population, migration and urbanization in Africa PY - 1970 SN - 0231031661 9780231031660 PB - New York (N.Y.) : Columbia university press, DB - UniCat KW - Africa KW - Population. KW - Africa - Population. UR - https://www.unicat.be/uniCat?func=search&query=sysid:6558548 AB - ER -