000 00414nam a2200157Ia 4500
008 211104s9999 xx 000 0 und d
020 _a#REF!
041 _aENGLISH
082 _a624 M6 IND
100 _aINDIAN STANDARD (PUB)
245 0 _aCODE OF PRACTICE FOR THIN-WALLED TUBE SAMPLING OF SOILS
260 _c1986
_bINDIAN STANDARDS INSTITUTION
300 _a10
650 _aCIVIL ENGINEERING
942 _cBK
999 _c20522
_d20522