. Fumigation for the citrus white fly, as adapted to Florida conditions . 10 13. Fig. 1.—Plan for construction of octagonal sheet tent 50 feet across,showing lines used in constructing octagon: A, C, sidesections; B,central section of full-length strips; E, E, so-called ends of tent;S, S, so-called sides of tent; jR, R, reinforcements; 1-21, stripsof duck 29| inches , overlapped J an inch at the seams.(Original.) J 7 nearest multiple is round t«> be inches, or 19 feet and lOj inThe number of Btripa in a tent inches wide is 21. The middlesection 11 (fig. I) is approximately

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. Fumigation for the citrus white fly, as adapted to Florida conditions . 10 13. Fig. 1.—Plan for construction of octagonal sheet tent 50 feet across,showing lines used in constructing octagon: A, C, sidesections; B,central section of full-length strips; E, E, so-called ends of tent;S, S, so-called sides of tent; jR, R, reinforcements; 1-21, stripsof duck 29| inches , overlapped J an inch at the seams.(Original.) J 7 nearest multiple is round t«> be inches, or 19 feet and lOj inThe number of Btripa in a tent inches wide is 21. The middlesection 11 (fig. I) is approximately two-fifths the entire width, inches. Deducting this from inches, the entire width,the remainder, 359, equals the sum of the widths of sections A and sections being equal, the width of each is I7(.>.> inches. Thenumber of strips in each section can now !>e readily calculated. The21 strips should be numbered on the diagram From left to A requires six strips

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