000 00309nam a22001337a 4500
020 _a0712107444
082 _a624.15136
_bHAR
_cL-16, p-51 :
100 _aHertley, Alan
245 _aSoil Mechanics Level IV
260 _bMacdonald & Evens Ltd
_c1984
300 _a110. p :
_c19cm
650 _aMCE
942 _cBK
999 _c6785
_d6785