3. Kraiikheiten einzelner Pflanzen und Pflanzengriippen. 407 



33334 Fletcher F. Cotton disease in Egypt. 



33335 ■ — Two diseases of cotton. 



33465 Fron G. Maladie des branches du Cotonnier (Phoma). 



9510 Oalloway B. T. The leaf rusts of cottonwoods. 



9716 Gasparrini G. Malattia del Cotone (Hyphomycetes). 



9719 — Malady of the Cotton-plant. 



10942 Halsted B. D. Black rust of Cotton. 



11630 Heald F. D. Disease of cottonwood (Elfvingia megaloma). 



34916 (34917) de Jaczewski A. Krankheiten des Baumwollen- 

 strauches. 



35595 Kranzlin G. Krauselkrankheit der Baumwolle. 



35596 — Baumwollschadlinge der Pflanzen. 



35972 Lewis A. C. Black root disease of cotton in Georgia. 

 15357 (15358,15360,35980,35982,35986) Lewton-Brain L. Fungoid 



pests (attacking cotton in West-Indies). 

 35989 — ;;u. Ballon H. A. Diseases of Cotton. 

 36476 Maige A. u. Nicolas G. Brunissure du cotonnier en Algerie. 

 17300 Massey W. F. Cotton rust. 

 36763 Manblanc A. Maladies du Cotonnier. 

 36776 Maxwell-Lefroy H. The pests of introduced cottons. 

 36347 Mc Call J. S. J. Cotton cultivation in the United States. 

 36840 — Bacterial blight in cotton. 

 18331 Morris D. u. Bovell J. R. Sea island cotton in the United 



States. 

 18358 Mosseri V. Le pourridie du Cotonnier. 



19573 (37550) Orton W. A. Wilt disease of Cotton (Neocosmospora). 

 37548 — Sea island cotton. 



19742 (19744, 19745) Pammel L. H. Root-rot of Cotton. 

 37682 Passon M. Die Kultur der Baumwollstaude. 

 39203 Shear C. L. Control of Texas root-rot of cotton (Ozonium). 

 39213 — u. Miles G. F. Control of Texas root-rot of cotton. 

 25013 (25015, 39300) Smith E. F. Wilt disease of cotton. 

 25019 ■ — La maladie des cotonniers en Egypte. 

 39347 Smith R. I. u. Lewis A. C. Black rot disease of cotton. 

 25506 Southworth E. A. Anthracnose of Cotton. 

 25708 Stedman J. M. Bacterial disease of cotton. 

 39608 Stewart H. Cotton rust. 



