Chupp, C. (1925). Manual of vegetable garden diseases. MacMillan.
Tohutoru Kātū Chicago (17th ed.)Chupp, Charles. Manual of Vegetable Garden Diseases. Nueva York: MacMillan, 1925.
Tohutoro MLA (9th ed.)Chupp, Charles. Manual of Vegetable Garden Diseases. MacMillan, 1925.
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