Stevens, N. E., & Stevens , R. B. Diseas in plants: An Introduction to agricultural phytopathology 1952.
Chicago Edition CitationStevens, Neil E., and Russell B. Stevens. Diseas in Plants: An Introduction to Agricultural Phytopathology 1952.
MLA Edition CitationStevens, Neil E., and Russell B. Stevens. Diseas in Plants: An Introduction to Agricultural Phytopathology 1952.
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