. Bulletin of the Department of Agriculture. Agriculture. Fig. I.—Infested Orange Leaves from Tree Shown in Plate I. Taken IN October, 1918. In April, 1919, due to heavy shedding of infested leaves during the dry season, the tree was only lightly Fig. 2.—Pupa Gases of Chrysopa sp., the Larv/eof which are Predatory on All Stages of Aleurocanthus woglumi. Note the masses of empty skins of the victims. THE BLACK Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illus
. Bulletin of the Department of Agriculture. Agriculture. Fig. I.—Infested Orange Leaves from Tree Shown in Plate I. Taken IN October, 1918. In April, 1919, due to heavy shedding of infested leaves during the dry season, the tree was only lightly Fig. 2.—Pupa Gases of Chrysopa sp., the Larv/eof which are Predatory on All Stages of Aleurocanthus woglumi. Note the masses of empty skins of the victims. THE BLACK Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original United States. Dept. of Agriculture. [Washington, D. C. ?] : The Department : Supt. of Docs. , Govt. Print. Off.
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectagriculture, bookyear
