000			00320nam a2200133Ia 4500
005			20260328104300.0
008			260328s9999||||xx |||||||||||||| ||und||
100			_aBeardsley, John
245		0	_aEarthWorks and beyond / _cJohn Beardsley
260			_bAbbeville
300			_a239 p.
650			_aECOLOGÍA
942			_cBK
999			_c10586 _d10586