000 00325nam a2200133Ia 4500
008 160608s9999 xx 000 0 und d
100 _aVidyasekaran, P.
_9115840
245 _aBasic research for crop disease management
260 _aDelhi
260 _bDaya
260 _c1990
300 _a410
650 _aAgriculture
_9916
999 _c54065
_d54065