000 00286nam a2200121Ia 4500
008 140113s9999 xx 000 0 und d
082 _a631.617 L0
100 _a"Harold, C. "
245 _aArid Lands in Transition
260 _a1970
_bAAAS
_cWashington
300 _a524
942 _cBK
999 _c58659
_d58659