00671nam1 22002291i 450 99000201541040332120190920112558.020030910d1928----km-y0itay50------baita<<The >>social insectstheir origin and evolutionWilliam Morton WheelerLondonKegan Paul1928378 p.22 cmEntomologiaInsetti sociali595.705 2Wheeler,William Morton<1865-1937>84965ITUNINARICAUNIMARCBK99000201541040332161 IV C.6/05536DAGENDAGENSocial insects29190UNINA