000 | 00342 am a2200121 a 4500 | ||
---|---|---|---|
100 | 1 | _aCanadian Grain Commission | |
245 | 1 | _aCanadian wheat cargoes | |
260 |
_aWinnipeg _c1972 |
||
300 | _a1-13 p. | ||
942 |
_2udc _cB |
||
440 | _aWheat Canadian Grain Commission, Grain Research Laboratory. Quarterly Bulletin No. 137 | ||
901 | _aS53658 | ||
999 |
_c111570 _d111570 |