000 00425nam a2200145Ia 4500
008 151007s9999 xx 000 0 und d
080 _a632
_bATW-P
100 _aAtwal, A. S.
245 _aPest population and assessment of crop losses
260 _c1990
_aNew Delhi
_bIndian Council of Agricultural Research
300 _a131p.
650 _aCropPlant ProtectinPest Population
700 _aSingh, Balraj
942 _cICAR
999 _c17283
_d17283