000 | 003150000a22001210004500 | ||
---|---|---|---|
245 | _aPit and quarry textbook | ||
110 | _aSand and Gravel Association of Great Britain | ||
260 |
_aLondon _bMacDonald _c1967 |
||
300 | _a239p. : 239p. : ill., photos | ||
080 |
_a622.362 _bS3 |
||
041 | _aEN | ||
942 | _cBK | ||
999 |
_c103490 _d103490 |