000 00404nam a2200133Ia 4500
008 231017s9999 xx 000 0 und d
082 _a624.1513ZEN
082 _bZEN
245 0 _aCone Penetrometer Equipped with Piezoelectric Sensors for Measurement of Soil Stiffness in Highway Pavement Design
245 0 _cXiangwu (David) Zeng
260 _bXiangwu (David) Zeng
300 _c30cm
942 _cREP
999 _c603759
_d603759