000 00367nam a2200109Ia 4500
008 191031s9999 xx 000 0 und d
100 _aAmirtharaj (S)
245 0 _aHost prefernce and barasitic efficiency of pseudogonatopus sp perkins (Dryinidae hymenoptera) an ectoparasitoid of rice planthoppers
260 _b"M.Sc., Entomology"
260 _c1996
942 _cBK
999 _c218792
_d218792