Esch, G. W. F. (1993). Functional biology of parasitism: Ecological and evolutionary implications.
Chicago-stil citatEsch, Gerald W; Fernandez. Functional Biology of Parasitism: Ecological and Evolutionary Implications. Chapman & Hall Ltd., London, 1993.
MLA-referensEsch, Gerald W; Fernandez. Functional Biology of Parasitism: Ecological and Evolutionary Implications. 1993.
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