000 00724nam a2200253Ia 4500
003 OSt
005 20220918200629.0
006 a|||||r|||| 00| 0
007 ta
008 220917b |||||||| |||| 00| 0 eng d
024 _a89,631
037 _cTextual
040 _aARTS
_cARTS
_beng
041 _2eng
_aeng
082 _aU287.6.9R.dS, L8 (906)
100 _aAllan J A ed
_994940
245 0 _aSahara
_b ecologicaol change and early economic history
260 _aLondon
_bSchool of Oriental and African Studies
_c1978
300 _axii,145p.
_ccm.
500 _aIncludes bib
650 _aGEOGRAPHY
942 _hU287.6.9R.dS, L8 (906)
_cTEXL
_2CC
999 _c213301
_d213301