Land degradation & development. 2009;20(3):351-352. doi: 10.1002/ldr.892 Q24.02025
Africa: Atlas of our changing environment, united nations environment programme (UNEP). UNEP, Nairobi, 2008. ISBN: 9789280728712, xviii + 374 pp
非洲:我们不断变化的环境地图集,联合国环境规划署(UNEP)。联合国环境规划署,内罗毕,2008年。ISBN:9789280728712,第xviii页至374页
DOI: 10.1002/ldr.892
摘要
