000 00500nam a2200193Ia 4500
008 131101s9999 xx 000 0 und d
020 _a112404944
040 _aCIFRI LIBRARY
041 _aEnglish
082 _a632.5
_bR667
100 _aRobson, T. O.
245 4 _aThe Control of aquatic weeds
_cT. O. Robson
250 _a2nd ed.
260 _aLondon
_bHer Majesty's Stationary Office
_c1975
300 _a59p.; tables
500 _aIncludes index
650 _aWeeds - Control
942 _cBK
999 _c2403
_d2403