000 00307 am a2200121 a 4500
100 1 _a
_d
245 1 _aTop-dressing wheat in autumn
260 _aLondon
_c1915
300 _a1-4 p.
942 _2udc
_cB
440 _aWheat London Board of Agriculture and Fisheries. Special Leaflet No. 46
901 _aS46241
999 _c101827
_d101827