000 00321nam a2200121Ia 4500
001 MPKV110837
008 120911s9999 xx 000 0 und d
082 _a632.5
245 _aWeed Abstracts Vol 36 Part No.1-12
_c;
246 _aWeed Abstracts Vol 20
260 _aOxon
_bCAB International
_c1987
650 _aWeed Science
999 _c74152
_d74152