Hough, W. S., & Mason, A. F. (1951). Spraying, dusting and fumigating of plants: Principles and applications (Rev. (i.e. 2nd) ed.). Macmillan.
Chicago Style (17th ed.) CitationHough, Walter Seneff, and A. Freeman Mason. Spraying, Dusting and Fumigating of Plants: Principles and Applications. Rev. (i.e. 2nd) ed. N.Y.: Macmillan, 1951.
MLA (8th ed.) CitationHough, Walter Seneff, and A. Freeman Mason. Spraying, Dusting and Fumigating of Plants: Principles and Applications. Rev. (i.e. 2nd) ed. Macmillan, 1951.
Warning: These citations may not always be 100% accurate.