000 00396 a2200145 4500
041 _aEn
080 _bHER
082 _a633
100 _aHerath H.M.M.A.S
245 _aDiversity of mealybugs (hemiptera:pseudococcidae) in selected areas of Anuradhapura district
260 _c2011
_g2011
300 _bill,pic,pho
_c30 cm.
_aviii,25 p
650 _aCROP PRODUCTION AND IMPROVEMENT
942 _cT
999 _c10665
_d12111