000 00442 a2200241 4500
001 325120
020 _a
041 _aeng
080 _aBISI S 6813 : 1973
245 _aSpecification for seed-cum-fertilizer drills
250 _a
260 _aNew Delhi
260 _bISI
260 _c1973
300 _a11 p.
300 _c
856 _u
490 _aISI S 6813 : 1973
700 _a
650 _a
650 _a
942 _cPP
942 _2UDC
999 _c268813
_d268813