000 00346nam a2200145Ia 4500
020 _a0199143722
082 _b959
_a500
100 _a"WHITEHEAD PETER"
245 4 _aTHE EARTH CO-ORDINATED SCIENCE
260 _bOXFORD UNIVERSTTY
_aOXFORD
_c1992
300 _a111
944 _cTR
999 _c49811
_d49811