00378nam a2200157Ia 4500008004100000020001500041082001600056100002200072245001900094260003300113300000800146650001800154650002400172653001200196653001200208170901s1971    xx            000 0 und d  a0674454952  a595.7bW57I  aWilson, Edward O. 0aInsect Society  aHarvardbBelknap Pressc1971  a548  aPure sciences  aZoological sciences  aEcology  aInsects