01200nam a2200301 i 450099100355723970753620021217152135.0970609s1990 de a b 00| 0 eng d3540508120b11830566-39ule_instLE00303070ExLDip.to Biologiaeng591.522Social insects :an evolutionary approach to castes and reproduction /Wolf Engels (ed.) ; contributors A. Buschinger ... [et al.] ; foreword by B. RenschBerlin :Springer,c1990, c1989264 p. :ill. (some col.) ;25 cmIncludes bibliographical referencesInsectsBehaviorInsectsReproductionSocial hierarchy in animalsEngels, Wolfauthorhttp://id.loc.gov/vocabulary/relators/aut736113Buschinger, Alfred.b1183056612-07-1118-12-02991003557239707536LE003 591.5 ENG01.01 (1990)12003000092714le003-E0.00-l- 01010.i1208114018-12-02Social insects1454482UNISALENTOle00301-01-97ma -engde 01