000 00457nam a2200157Ia 4500
008 170101s1976 xx 000 0 und d
082 _aCL-TS 389.6 IS:2938
100 _aIndian Standards Institution
245 _aMethod of grading raw silk
260 _bNew Delhi
_c1976
300 _a46p
440 _aIS:2938--1964
650 _aSILK -- GRADING -- METHODOLOGY -- STANDARDS
653 _aSILK -- GRADING -- METHODOLOGY -- STANDARDS
942 _2ddc
_cB
999 _c92364
_d92364