LEADER 00000nam 2200241 a 4500 001 0521451736 007 t 008 011017s1998 enka rb 001 eng 020 0521457858 020 0521451736 040 CURLLC 050 4 S 616 A3 M8 100 1 Mortimore, Michael,|d1937- 245 10 Roots in the African dust :|bsustaining the sub-Saharan drylands. 260 Cambridge :|bCambridge University Press,|c1998. 300 219p. 650 0 Arid regions agriculture|zAfrica, Sub-Saharan. 650 0 Desertification|zAfrica, Sub-Saharan. 650 0 Desert resources development|zAfrica, Sub-Saharan. 650 0 Sustainable development|zAfrica, Sub-Saharan.
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