000 00298nam a2200109Ia 4500
008 220505s1987 xx 000 0 und d
041 _aeng
082 _a930.102804/PEA
245 _aConservation of marine archaeological objects
260 _aLondon
_bButterworths
_c1987
650 _aGEOLOGY
_9638155
999 _c447969
_d447969