199 
NOTES 
11. The heads and subheads appearing down the middle of the 
page are quite definitely fixed and will be the same for any subject chosen. 
They should appear, properly placed, in the manuscript submitted. 
12. The subheadings indicated along the left of the page will 
vary in character more or less, depending on the disease in hand, except 
in the case of those under etiology which will be uniformly the same for 
all diseases. 
13. Additional subheads of the type at the left of the page may 
be inserted where the nature of the data requires it. 
14. Omission of heads and subheads is to be made when 
there are no data to record thereunder. 
15. References in the body of the text should be inserted at the 
end of the sentence. 
Where one of the references in the list at the beginning of the paper 
is to be referred to, enclose in parenthesis the author’s name, date of 
publication, colon and page, thus:—(Jones, 1914:27). The author’s 
name may be omitted when it is clear, from the context, to which article 
reference is made. 
When an article not listed in the references given at the beginning of the 
paper, is to be cited, the parenthetical insertion must include the author’s 
name, name of publication (abbreviated), volume or its equivalent, 
colon, and pages on which the data are to be found, thus:—(Duggar, 
Fungous Dis. p. 237. 1909) or (Peck, Journ. Myc. 7:10-14). 
16. Confine the discussion to the disease on the host or hosts 
specified and to closely related hosts. 
17. The reference-sheets, including the abstracts, must be handed 
in with the term paper. 
LIST OF SUBJECTS 
FIELD CROPS 
1. Alfalfa root-gall caused by Urophlyctts alfalfae Magnus. 
2. European root-rot of alfalfa caused by Rhizoctonia Crocorum Fries. 
3. Alfalfa stem-blight caused by Bacterium Medicaginis (Sackett) 
E. F. Smith. 
4. Smuts of barley caused by Ustilago Horde (Persoon) Kellerman and 
Swingle, and Ustilago nuda (Jensen) Kellerman and Swingle. 
5. Clover anthracnose caused by Colletotrichum Trifoli Bain (=C. 
caulivorum Kirchner). 
6. Clover rusts caused by Uromyces Trifolii (Hedwig) Léviellé on white 
clover, and Uromyces fallens (Desmazieres) Kern on red clover. 
7. Stem-rot of clover caused by Sclerotinia Trifoliorum Eriksson. 
8. Ear-rot of corn caused by Diplodia Zeae (Schweinitz) Léviellé. 
9. Cotton anthracnose caused by Glomerella Gossypit (Southworth) 
Edgerton (=Colletotrichum Gossypit Southworth). _ 
to. Root-rot of cotton and alfalfa caused by Ozonium omnivorum Shear. 
11. Helminthosporium diseases of cereals caused by Helminthosporium 
gramineum (Rabenhorst) Eriksson, H. teres Saccardo, H. sativum Pammel 
King and Bakke and H. turcinum Passerini. 
