000			00379nam a2200157Ia 4500
008			160615s9999 xx 000 0 und d
100			_aNORTH(F J)
245			_a"Limestones their origins, distribution, and uses"
260			_aLondon
260			_bThomas Murby & Co
260			_c1930
300			_axxiii p. + 467
942			_cBooks
999			_c3267 _d3267