000 00618nam a2200229Ia 4500
003 HQRS
005 20180605042351.0
008 150617s2014 xx 000 0 eng d
020 _a117101850
040 _aHQRS
_beng
_cHQRS
041 _heng
100 _aBrown, R.M.
245 _aChemical control of weeds in the forest
260 _aLondon:
_bHMSO,
_c1975
300 _avi, 65p.:
_bill.;
_c24cm.
440 _aForestry commission booklet; no.40
650 _aChemical control
_xWeeds
650 _aWeeds
_xChemical control
650 _aChemical
_xAgricultural aspects
365 _aINR
942 _2udc
_cBK
999 _c8627
_d8627