*0011631226
*008940617s1993    xx#           000 0 eng
*019  $bk
*08230$a338.186
*100  $aAune, Jens B.$_131616000
*245  $aEcological and economical requirements for sustainable land use in Sub-Saharan Africa
*300  $aS. 211-219
*773  $tForum for development studies$gno. 2 (1993)$x0803-9410$w(NO-LaBS)202304(tnr)
*8564 $uhttps://doi.org/10.1080/08039410.1993.9665953
*999  $z9400175268$anorart:9400175268
^