000 00350nam a2200145Ia 4500
020 _a0199143722
082 _b1017
_a500
100 _a"WHITEHEAD PETER"
245 4 _aTHE EARTH CO-ORDINATED SCIENCE
260 _bOXFORD UNIVERSTTY
_aOXFORD
_c1992
300 _a111
944 _cBK
999 _c516629
_d516629