00431nam a2200169Ia 4500008004100000020001500041082001800056100001800074245003100092260004600123300000800169650001800177650002400195653001200219653001200231700001800243170901s1997    xx            000 0 und d  a8173191077  a595.705bY-2E  aYazdani, S.S. 0aElements of Insect Ecology  aNew DelhibNarosa Publishinjg Housec1997  a210  aPure Sciences  aZoological sciences  aEcology  aInsects  aAgarwal, M.L.