000 002880000a22001210004500
008 151207t1974 xxu||||| |||| 00| 0 eng d
041 _aeng
080 _a622.281.2
_bJ6
942 _cBK
100 _aJones, Lloyd C.R.
245 _aUse of timber in mining
260 _aBucks
_bTRADA
_c1974
999 _c139125
_d139125