000 00972cam a2200157ua 4500
041 _aeng
_h
082 _a631.312
_bIND/SP
110 1 _aIndian Standards Institution .
_b
_c(New Delhi )
245 _aSpecification for two-way animal drawn mould board plough shares, IS 6459-1972 /
_cIndian Standards Institution.
_hTextual Documents
250 _a1 /
_b.
260 _aNew Delhi :
_bIndian Standards Institution ,
_c1972.
300 _a9 ; .
504 _a
942 _cBK
999 _c261786
_d261786