*0011609513
*008931006s1992    xx#           000 0 eng
*019  $bk
*08230$a333.73
*100  $aBie, Stein W.$_155830500
*245  $aThe degradation of African drylands - new evidence
*300  $aS. 5-11
*773  $tForum for development studies$gno. 1 (1992)$x0803-9410$w(NO-LaBS)202304(tnr)
*8564 $uhttps://doi.org/10.1080/08039410.1992.9665902
*999  $z9300157141$anorart:9300157141
^