000			00715nam a2200205 a 4500
005			20150716083007.0
010			_a983595
020			_a0531144992
100	1	0	_aPluckrose, Henry Arthur
245	1	0	_aUnder the ground / _cHenry Pluckrose.
250			_a1st ed,
260	0		_aNew York : _bFranklin Watts, a division of Grolier Pub, _c1998.
300			_a29 p.
440		0	_aMachines at work
520			_aDescribes underground areas including subways, bank vaults, and basement offices as well as the machines used to construct these places, dig tunnels, mine coal and drill for oil.
650			_aExcavating machinery.
650			_aUnderground construction.
650		4	_aUnderground areas.
942			_c UKN
999			_c25187 _d25187