(83) 
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(Proceed. Entomol. Soc. Washington XVIII [1916], p. 93.) 
"Manganaro, Ana. Apuntes cecidiologicos. (Anales del Museo Nacional de Historia 
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Manns, T. F. Some new bacterial diseases of legumes and the relationship of the orga- 
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21 Pils.) 
Marsh, C. D. The loco- weed disease. (U. S. Dept. Agric. Farm. Bull. no. 1054 [1919], 
19 pp., 11 Figs.) 
Martin, G. W. Brown blotch of the Kieffer pear. (Phytopathology VIII [1918], 
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— The common diseases of the pear.‘ (New Jersey Agric. Exp. Stat. LII [1915], 
12 pp., 6 Fig.) : 
Martin, W. H. Common diseases of cucumbers and melons. (New Jersey Agric. 
Experim. Stat. Circ. 68 [1917], 11 pp., 5 Figs.) : 
— Sclerotium bataticola. The cause of a fruit-rot of peppers. (Phytopathology VII 
[1917], p. 308—312, 12 Figs.) 
— Dissemination of Septoria lycopersici Speg. by insects and pickers. (Phytopathology 
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Massey, L. M. The hard rot disease of Gladiolus. (Cornell Agric. Exp. Stat. Bull. 380 
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7 Thecrown canker disease of rose. (Phytopathology VII [1917], p. 4098—417, 3 Figs.) 
' — Experiments for the control of blackpost and powdery mildew of roses. (Phyto- 
pathology VIII [1918], p. 20—23.) ; 
— The diseases of roses. (Transact. Mass. Horst. Soc. 1918, p. 81—101, Pl. I—-IUI.) 
— Rose diseases. (Amer. Rose Ann. 1917, p. 92—101, Fig. 6—7.) 
—— More about rose diseases. (Amer. Rose Ann. 1918, p. 63—71, Pl. IV, 1 Fig.) 
— More about crowncanker. (Amer. Rose Annual 1919, p. 74-78.) 
Matz, J. Report of the laboratory assistent in plant pathology. (Florida Agric. 
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— Report of laboratory assistant in plant pathology. (Ibidem Rep. [1917] 1918, 
87 R.—94 R., Fig. 9-15.) 
— Report of the division of plant pathology and botany. (Ann. Rep. Ins. Experim. 
Stat. Porto Rico XXXV [1919], p. 36.) ; 
— A Rhizoctonia of the fig. (Phytopathology VII [1917], p. 110—117.) 
_ — Diseases and insect pests of the pecan. (Florida Agric. Experim. Stat. Bull. no. 147 
} [1918], p. 135—162, Fig. 45—73.) 
-— Some diseases of the fig. (Ibidem Bull. no. .149 [1918], 10 pp. 5 Fig.) 
— Citrus spots and blemishes. (Porto Rico Dept. Agric. Experim. Stat. Circ. XVI 
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— Infection and nature of the yellow stripe disease of cane (Mosaic, Mottling, etc.). 
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Meinecke, E. P. Forest pathology in forest regulation. (U. S. Dept. Agric. Bull. 
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— Facultative heteroecism in Peridermium cerebrum and P. Harknessii. (Phyto- 
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Meinecke, E. P, The white pine blister rust and the chestnut bark disease. (Monthly 
Bull. State.Comm. Hort. Calif. VI [1917], p. 268—279, Fig. 76—84.) 
Melchers, L. E. A new alfalfa, leaf-spot in America. er 2. Ser. XLII [1915], 
p- 536—537.) 
6* 
