LEADER 00000nam 2200193 a 4500 001 0784818 003 UkHlHU 007 t 008 001209 5 1985 000 eng 040 UkHlHU 050 4 GN 653 M8 100 1 Mortimore, Michael,|d1937- 245 10 Shifting sands and human sorrow :|bsocial response to drought and desertification : a lecture. 260 Durham :|bUniversity of Durham,|c1985. 300 31p. 650 0 Ethnology|zNigeria. 650 0 Desertification|zNigeria.
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