000 00530nam a22001457a 4500
003 BD-DhUL
005 20150113152917.0
008 150113s1984 pk ||||| |||| 00| 0 eng d
040 _aBD-DhUL
_cBD-DhUL
082 _a627.52
_bPRO
110 _aUnesco
245 _aProceedings of the Symposium on Scientific Problems of Land Use in Arid Regions, Cairo, Dec. 3--Dec. 9, 1953. Held under the joint auspices of the Egyptian Desert Institute and Unesco.
_cUnesco
300 _a 219 p. : 35 cm
_b ill. , maps ;
_c35 cm
942 _2ddc
_cBK
999 _c30339
_d30339