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  2. 2

    Genetic variation in resistance to ionizing radiation by Ayala, F.J

    Published 1991
    Online Access
    Government Document Electronic eBook
  3. 3

    Genetic variation in resistance to ionizing radiation by Ayala, F.J

    Published 1992
    Online Access
    Government Document Electronic eBook
  4. 4

    Synopsis of the North American Syrphidae / by Williston, Samuel Wendell, 1851-1918

    Published 1886
    Government Document Book
  5. 5
  6. 6
  7. 7

    Diptera Brachycera : section (a) Tabonoidea and Asiloidea. by Oldroyd, Harold

    Published 1969
    Book
  8. 8
  9. 9

    The Australian Scatopsidae (Diptera) / by Cook, Edwin F.

    Published 1971
    Book
  10. 10
  11. 11

    The genus Pseudozygoneura Steffan (Diptera, Sciaridae) / by Hippa, Heikki

    Published 1998
    Book
  12. 12
  13. 13

    31. Syrphidae / by Sack, Pius

    Published 1932
    Book
  14. 14

    Drosophilidae of Australia / by Bock, Ian R.

    Published 1976
    Book
  15. 15

    Female genitalia in Chironomidae and other Nematocera : morphology, phylogenies, keys / by Sæther, Ole A.

    Published 1977
    Government Document Book
  16. 16
  17. 17

    The families and genera of North American Diptera / by Curran, Charles Howard, 1894-1972

    Published 1934
    Book
  18. 18

    The North American subspecies of Culicoides variipennis (Diptera, heleidae) / by Wirth, Willis Wagner

    Published 1957
    Government Document Book
  19. 19

    Nearctic and palaearctic heterotrissocladius (Diptera: Chironomidae) / by Sæther, Ole A.

    Published 1975
    Government Document Book
  20. 20
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