000 00282nam a22001097a 4500
082 _a625.8
_bWIL
_cD
100 _aWilliamson, Archie
_944227
245 _aCompaction and compaction techniques /
526 _a0
_b0
_c0
_d625_800000000000000_WIL
650 _aMCE
_9379
942 _2ddc
_cBK
999 _c548056
_d548056