400 INDEX TO AMERICAN BOTANICAL LITERATURE 
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Glasgow, H., & Gloyer, W. O. Mercuric chloride as a preven- 
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Gleason, H. A. Dichapetalaceae. N. Am. Fl. 25: 381-383. 
20 Mr 1924. 
Including 1 new species of Tapura from the West Indies and 1 new com- 
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Gleason, H. A. The spices of commerce. Jour. New York 
Bot. Gard. 25: 111-114. Ap 1924. 
Abstract of a lecture. 
Goss, R. W. Effect of environment on potato degeneration 
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Mr 1924. 
Gray, F. W. Ferns of eastern West Virginia. II. Am. Fern 
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Haire, A. A. Attempts at reversal of geotropic response. 
Mich. Acad. Sci. Papers 3: 111-122. pl. 16-17. The Mac- 
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Hansen, A. A. Jack-in-the-Pulpit—One of nature’s oddities. 
Nature Mag. 3: 281-282. “My” Ap 1924. [Illust.] 
Hansford, C. G. Tomato diseases and their control. Dept. 
Agr. Jamaica Microb. Circular 3: 1-12. 1924. 
Harris, J. A., Lawrence, Z. W., Hoffman, W. F., Lawrence, J. V., 
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Hartley, C.,& Rands,R.D. Plant pathology in the Dutch East 
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Hepler, J. R. Gardening in New Hampshire. Univ. N. H. 
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Including notes on plant diseases. , 
