000 00245nam a2200097 4500
999 _c335409
_d335409
082 _a551.8
_bPLA.S
100 _aPlatt, J.I.
245 _aSelected Exercises upon Geological Maps
_cPlatt, J.I.
260 _aLondon
_c1964
_bThomas Murby
942 _cBK