000 00323nam a2200133Ia 4500
008 180612s9999||||xx |||||||||||||| ||und||
041 _aen
082 _a628.1
100 _aNATIONAL ACADEMY OF SCIENCE
245 0 _aMore Water for Arid Lands
260 _aWashington.
_bNAS,GB
_c1987
300 _a(vii), 151
942 _cPR
999 _c42144
_d42144