Evans, H. F. (1997). Microbial insecticides: Novelty or necessity? BCPC.
Tohutoru Kātū Chicago (17th ed.)Evans, H. F. Microbial Insecticides: Novelty or Necessity? Farnham: BCPC, 1997.
Tohutoro MLA (9th ed.)Evans, H. F. Microbial Insecticides: Novelty or Necessity? BCPC, 1997.
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