000 | 00328 am a2200121 a 4500 | ||
---|---|---|---|
245 | 1 | _aGuide to the conduct of clean milk competitions | |
260 |
_aLondon _c1934 |
||
300 | _a1-25 p. | ||
100 | 1 | _aBlackshaw, J.F. | |
942 |
_2udc _cB |
||
440 | _aMilk Ministry of Agriculture and Fisheries. Bulletin No. 46 | ||
901 | _aS58358 | ||
999 |
_c101346 _d101346 |