000 00299nam a2200121Ia 4500
008 140317s9999 xx 000 0 und d
082 _a632.58
100 _aChangellor,R.J.
245 _aIdentification of seedling of common weeds.
260 _aLondon
_bHMSO
_c1959
300 _a72
942 _2ddc
_cBK
999 _c4441
_d4441