01777oam 2200517 a 450 991070245580332120130116143509.0(CKB)5470000002427610(OCoLC)464667109(EXLCZ)99547000000242761020091110d1975 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierThe principal Larrea bees of the southwestern United States (Hymenoptera, Apoidea)[electronic resource] /Paul D. Hurd, Jr., and E. Gorton LinsleyWashington, D.C. :Smithsonian Institution Press,1975.1 online resource (iii, 74 pages) illustrationsSmithsonian contributions to zoology ;no. 193Title from title screen (viewed Nov 10, 2009).Includes bibliographical references (pages 70-74).Principal Larrea bees of the southwestern United States BeesSouthwest, NewInsect-plant relationshipsSouthwest, NewCreosote bushInsectsSouthwest, NewBeesInsect-plant relationshipsCreosote bush.InsectsHurd Paul D(Paul David),1921-1982.86898Linsley E. Gorton(Earle Gorton),1910-2000.1389305Smithsonian Institution.MUUMUUMUUOCLCQCUSOCLCOOCLCQGPOBOOK9910702455803321The principal Larrea bees of the southwestern United States (Hymenoptera, Apoidea)3549246UNINA