Fernald, H. (1935). Applied entomology: An introduction text-book of insects in their relations to man (3rd ed.). McGraw-Hill Book Company.
Chicago-čujuhus (17. p.)Fernald, H.T. Applied Entomology: An Introduction Text-book of Insects in Their Relations to Man. 3rd ed. New York: McGraw-Hill Book Company, 1935.
MLA-čujuhus (9. p.)Fernald, H.T. Applied Entomology: An Introduction Text-book of Insects in Their Relations to Man. 3rd ed. McGraw-Hill Book Company, 1935.
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