000			00296nam a2200133Ia 4500
008			160601s9999 xx 000 0 und d
100			_aLowry, J H _928760
245			_aWorld population and food supply
250			_a2nd
260			_aLondon
260			_bArnold
260			_c1976
300			_a122
999			_c9515 _d9515