000			00567nam a2200145 4500
082			_a552.58 _bNOR _cL-15, P-23.
100	1		_aNorth, Frederick John.
245	1	0	_aLimestones, their origins, distribution, and uses, _cby F.J. North...Foreword by Sir Henry P. Maybury.
260			_aLondon, _bT. Murby & co., _c1930.
300			_axxiii, 467p. _bfront. illus., maps, tables, diagrs. _c22cm.
500			_a"Originally published as a series of articles...in The British Limemaster and...Cement, Lime and Gravel."-Pref.
650		0	_aLimestone.
650		0	_aMCE
942			_cBK
999			_c4849 _d4849