000			00360nam a2200157Ia 4500
008			160615s9999 xx 000 0 und d
100			_aINTERNATIONAL RICE RESEARCH INSTITUTE
245			_aNitrogen and rice
260			_aPhilippines
260			_bIRRI
260			_c1979
300			_a499 p.
942			_cBooks
999			_c13278 _d13278