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003 BD-DhUL
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008 700914s1970 enkab b 001 0 eng
010 _a 73098070
015 _aB***
040 _aDLC
_cDLC
_dDLC
_dBD-DhUL
043 _ad------
_aw------
050 0 0 _aS439
_b.G79
082 0 0 _a630
_bGRH
100 1 _aGrigg, David B.
245 1 4 _aThe harsh lands
_ba study in agricultural development /
_c David Grigg.
260 _aNew York :
_bSt. Martin's Press,
_cc1970.
300 _axiv, 321 p. :
_billus., maps. ;
_c23 cm.
490 0 _aFocal problems in geography series
504 _aIncludes bibliographical references.
650 0 _aAgriculture
_zDeveloping countries.
650 0 _aAgriculture
_xTropics.
906 _a7
_bcbc
_corignew
_d2
_encip
_f19
_gy-gencatlg
942 _2ddc
_cBK
999 _c29802
_d29802