000 00365nam a2200145Ia 4500
001 MPKV029707
008 120911s9999 xx 000 0 und d
100 _aGupta O P
245 _aScienctific Weed Managmeent
_cGupta O P;
246 _aScienctific Weed Managmeent
260 _bToday and Tommorow
_c1984
300 _a474
365 _b175
700 _aGupta O P
999 _c28157
_d28157