000			00499nam a2200145u 4500
082			_a551.1 _bPLA _cL-15, P-33
100	1		_aPlatt, John Isaac. [from old catalog]
245	0	0	_aSimple geological structures: _ba series of notes and map exercises,
260			_aLondon, _bT. Murphy & co.: New York, D. Van Nostrand co., _c1930.
300			_a56 p. _billus., diagrs. _c25 cm.
650		0	_aGeology _xMaps. [from old catalog]
650		0	_aMCE
700	1		_aChallinor, John. [from old catalog]
942			_cBK
999			_c4789 _d4789