000 00682nam a2200193Ia 4500
001 0000006332
005 20251012174450.0
008 710226s1970 dcuab b 101 0 eng
020 _a0871680904
050 0 0 _aS613
_b.I48 1969
090 0 0 _a630/.915/4
245 1 0 _aArid lands in transition;
_b[papers]
_cEdited by Harold E. Dregne.
260 _aWashington
_b[American Association for the Advancement of Science]
_c1970.
300 _axiii, 524 p
_billus., maps
_c24 cm.
504 _aIncludes bibliographies.
650 0 _aAgriculture
_xCongresses.
650 0 _aArid regions
_xCongresses.
830 0 _aPublication (American Association for the Advancement of Science)
_vno. 90.
999 _c4105
_d4105