Kranz, J. (1974). Epidemics of Plant Diseases, Mathematica lAnalysis and Modeling. Springer-Verlag.
शिकागो स्टाइल उद्धरणKranz, Jurgen. Epidemics of Plant Diseases, Mathematica LAnalysis and Modeling. Berlin-Heidelberg: Springer-Verlag, 1974.
एमएलए उद्धरणKranz, Jurgen. Epidemics of Plant Diseases, Mathematica LAnalysis and Modeling. Springer-Verlag, 1974.
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