David, B. V. (1976). General and Applied Entomology (2nd ed.). Tata McGraw-Hill.
Tohutoru Kātū Chicago (17th ed.)David, B. V. General and Applied Entomology. 2nd ed. New Delhi: Tata McGraw-Hill, 1976.
Tohutoro MLA (9th ed.)David, B. V. General and Applied Entomology. 2nd ed. Tata McGraw-Hill, 1976.
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