000 00508nam a2200181Ia 4500
999 _c61996
_d61996
005 20211213123703.0
008 180710s9999 xx 000 0 und d
041 _aEN
082 _a630.8
_bREE
_223
100 _aReed, C.F.
245 _aEconomically important foreign weeds: potential problems in the United States
260 _a[S.l]
_bUnited States Department if Agriculture
_c1977
300 _a746 pages
440 _aAgriculture handbook no; 498.
509 _aNS
650 _aWeeds
942 _cS