@article{122176,
      author = {Hurd, Paul D. and Linsley, E. Gorton and Michelbacher, A.  D.,},
      url = {http://library.usi.edu/record/122176},
      title = {Ecology of the squash and gourd bee, Peponapis pruinosa,  on cultivated cucurbits in California (Hymenoptera:  Apoidea)},
      publisher = {Smithsonian Institution Press; [for sale by the Supt. of  Docs., U.S. Govt. Print. Off.]},
      recid = {122176},
      pages = {iii, 17 p. :},
      address = {Washington,},
      year = {1974},
}