Mason, F. A. (1942). Spraying, dusting and fumigating of plants: A popular handbook on crop protection. Mac Millan Company.
Chicago Edition CitationMason, Freeman A. Spraying, Dusting and Fumigating of Plants: A Popular Handbook on Crop Protection. Newyork: Mac Millan Company, 1942.
Cita MLAMason, Freeman A. Spraying, Dusting and Fumigating of Plants: A Popular Handbook on Crop Protection. Mac Millan Company, 1942.
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