TY  - BOOK
AU  - INDIAN STANDARD (PUB)
TI  - CODE OF PRACTICE FOR THIN-WALLED TUBE SAMPLING OF SOILS
SN  - #REF!
U1  - 624 M6 IND 
PY  - 1986///
PB  - INDIAN STANDARDS INSTITUTION
KW  - CIVIL ENGINEERING
ER  -