000			00409nam a2200157Ia 4500
020			_a0199143722
082			_a500.7 _bWHE
100			_aWhitechead, Peter _916215
245			_aThe earth _b: co-ordinated science _cPeter Whitechead
260			_aOxford: _bOxford University, _c1992.
300			_b111p.
500			_aIncludes index
546			_aeng
650			_aEarth-Study and teaching _914522
942			_cBK
999			_c20284 _d20284