000 00404nam a2200121Ia 4500
082 _aIS Code
_bI.S.I
100 _aIndian Standards Institution[ISI]
245 _aIS:9214-1979. Indian standard methods of determinatio of modulus lof subgrade reaction ( K-value ) of soils in field.
260 _aNew Delhi
_bIndian Standards Institution
_c1980
300 _a22p.
500 _aENG
890 _aIndia
999 _c19440
_d19440