000			00460 am a2200169ua 4500
020			_a0600311406 :
040			_aUk _cUk
082	0	4	_a550
100	1		_aDixon, Dougal.
245	1	0	_aSecrets of the earth / _cDougal Dixon.
260			_aTwickenham : _bHamlyn, _c1986.
300			_a64p. : _bill(some col.), col.maps ;
500			_aBibliography: p63. _ Includes index.
500			_aIll on lining papers.
650		0	_aEarth _xJuvenile literature.
942			_cBK
999			_c9619 _d9619