000 00326nam a2200121Ia 4500
008 190829s9999 xx 000 0 und d
020 _a0 04 550025 8
082 _a551.072 3
_bSIM/F
100 _aSIMPSON, I.M.
245 0 _aFIELD-WORK IN GEOLOGY
260 _bGeorge Allen and Unwin Limited, London
_aLondon
_c1977
942 _cBK
999 _c4547
_d4547