000 00299nas a22001217a 4500
005 20150109173317.0
008 141223b xxu||||| |||| 00| 0 eng d
245 _aAgriculture
260 _aLondon
_bHer Majesty's Stationery Office
_c1951--
310 _a12/yr
362 _aVol. 58 (1951)
942 _cBV
999 _c5586
_d5586