000 00345nam a2200097Ia 4500
008 120922s9999 xx 000 0 und d
082 _a333.70973 S989L
245 _aLand and water use/ proceedings
_cSymposium on Land and Water Use (1961
260 _bAmerican Association for The Advancement of Scienc
_aWashington
_c1963
300 _ax, 364p.: ill.
999 _c101363
_d101363