000 00377nam a2200121Ia 4500
082 _aIS Code
_bI.S.I
100 _aIndian Standards Institution[ISI]
245 _aIS:4891-1968. Indian standard specification for preferred cut sizes of structural timbers.
260 _aNew Delhi
_bIndian Standards Institution
_c1969
300 _a6p.
500 _aENG
890 _aIndia
999 _c19066
_d19066