000 00418nam a22001457a 4500
003 OSt
008 090916t xxu||||| |||| 00| 0 eng d
082 _a624.131.21
_bSTA
245 _aState the art of undisturbed sampling of cohensionless soils
300 _a27p.
653 _a624.131.21
700 _aMarcuson,William P
_910492
942 _2ddc
_cBK
260 _aSpringfield
_bNational technicsl informstion centre
_c1979
999 _c337035
_d337035