000 00324nam a2200133Ia 4500
020 _a-
082 _a551.45
_bSIM
100 _aSimons
_926107
245 _aDeserts the problem of water in arid lands
_cMartin Simons
250 _a1
260 _aLondon
_bOxford university Press
_c1967
300 _a96
942 _cREF
999 _c2043
_d2043