TY  - BOOK
ED  - Indian standards institution
TI  - Methods of test for soils Part XXXVII: determination of sand equivalent value of soils and fine aggregates
U1  - 624.131.212/.216:620:1 
PY  - 1976///
CY  - New Delhi
PB  - Indian standards institution
KW  - IS:2720(partXXXVII)-1976
ER  -