000 00883cam a2200145ua 4500
041 _aeng
_h
082 _a631.362
_bIND/GE
110 1 _aIndian Standard Institution .
_b
_c(New Delhi )
245 _aGeneral and safety requirements for power threshers,IS:9020-1979
260 _aNew Delhi :
_bIndian Standards Institution ,
_c1979.
300 _a11 ; .
504 _a
942 _cBK
999 _c258514
_d258514