120 MISC. PUBLICATION 499, U. S. DEPT. OF AGRICULTURE 
(1050) Nakata, K. 
1926. STUDIES ON SCLEROTIUM ROLFSII SACC. PART III. PERFECT FORM OF ITS 
FUNGUS AND ITS GENETIC RELATIONSHIPS TO HYPOCHNUS CENTRI- 
FUGUS (LEV.) TUL., H. SOLANI PRILL. ET DELACR., AND H. CUCUMERIS 
FR. WITH ITS SPECIFIC RELATIONSHIP TO SCLEROTIUM COFFEICOLUM 
STAHEL. Kyushu Imp. Univ., Dept. Agr. Bul. Sci. (Jour. Agr. 
Sci.) 2: 7-19. 
(1051) NANNFELDT, J. A. 
1932. STUDIEN UBER DIE MORPHOLOGIE UND SYSTEMATIK DER NICTLICHENI- 
SIERTEN INOPERCULATEN DISCOMYCETEN. R. Soc. Sci. Upsala Nova 
Acta (ser. 4) 8 (2) : 1-368. 
(1052) Naoumorr, N. 
1913. MATERIAUX POUR LA FLORE MYCOLOGIQUE DE LA RUSSIE. Angew. Bot. 
6 (3): 187-212, illus. 
(1053) Nasonov, O. I. 
1931. [ON PERONOSPORIOSIS OF LUCERNE.] Ukrain. Nauk. Doslid. Inst. Zern. 
Gosp. Pratsi... Ser. Naukova 14: 519-525. 
(1054) Natrrass, R. M. 
1934, ANNUAL REPORT OF THE MYCOLOGIST FOR THE YEAR 1933. Cyprus 
Dept. Agr., Ann. Rpt. 1983: 48-57. (Rev. Appl. Mycol. 14: 
83-84. 1935.) 
(1055) 
(1056) 
1937. A FIRST LIST OF CYPRUS FUNGI. 87 pp. Nicosia, Cyprus. 
and PAPAIOANNOU, P. 
1939. ADDITIONS TO A FIRST LIST OF CYPRUS FUNGI. 6 pp. Nicosia, Cyprus. 
(1057) Neat, D. C. 
1923. ALFALFA ANTHRACNOSE INVESTIGATIONS. Miss. Agr. Expt. Sta. Ann. 
Rpt. 36: 33-384. 
(1058) 
1924. A PATHOLOGICAL AND PHYSIOLOGICAL STUDY OF THE ANTHRACNOSE 
FUNGUS (COLLETOTRICHUM TRIFOLII BAIN). Miss. Agr. Expt. Sta. 
Ann. Rpt. 37: 30-81. 
(1059) Ness, T. F. L., and Henry, A. 
1837. DAS SYSTEM DER PILZE, ABT. 1. 74 pp., illus. Bonn. 
(1060) Necrr, F. W. 
1902. BEITRAGE ZUR BIOLOGIE DER ERYSIPHEEN II. DIE KEIMUNGSERSCHEINUN- 
GEN DER CONIDIEN. Flora [Jena] 90: 221-272. 
(1061) 
1905. PILZE, FAMILIE: ERYSIPHACEAE. Jn Kryptogamenflora der Mark 
Brandenburg 7 (1): 96-135, illus. 
(1062) 
1906. EIN BEITRAG ZUR PILZFLORA DER INSEL BORNHOLM. Bot. Tidsskr. 
21.2 361-370. 
(1063) 
1928. IIT DER PARASITISMUS DER MEHLTAUPILZE-EINE ART VON GEDULITER 
SYMBISOSE. Flora [Jena] 116: 331-335. 
(1064) NeEtson, AVEN. 
1900. THE CRYPTOGAMS OF WYOMING. Wyo. Agr. Expt. Sta. Ann. Rpt. 
10: 3-38. 
(1065) NEUWEILER, E. 
1928. SWITZERLAND: A NEW RED CLOVER DISEASE. Zashch. Rast. ot Vred. 
(Plant Protect.) 2: 82. 
(1066) Newton, R., and Brown, W. R. 
1924. IS THE APPARENT WINTER—KILLING OF SWEET CLOVER AND RED CLOVER 
A RESULT OF DISEASE INJURY? Sci. Agr. 5: 93-96. 
(1067) Newton, W., and Mayers, N. 
1935. THE PHYSIOLOGY OF RHIZOCTONIA SOLANI KUHN, TI. THE SUSCEPTI- 
BILITY OF DIFFERENT PLANTS AS DETERMINED BY SEEDLING INFEC- 
TIONS. IV. THE EFFECT OF A TOXIC SUBSTANCE PRODUCED BY 
RHIZOCTONIA SOLANI KUHN WHEN GROWN IN LIQUID CULTURE, ON 
THE GROWTH OF WHEAT, CARROTS AND TURNIPS. Sci. Agr. 15: 
393-401. 
(1068) NicoLaIsEN, W., LEITZKE, B., and Wrrzie, I. 
1940. UNTERSUCHUNGEN IM ROHMEN DER ZUCHTUNG DER KLEEARTEN AUF 
WIDERSTANDSFAHIGKEIT GEGEN DEN KLEEKREBS'¥ (SCLEROTINIA 
TRIFOLIORUM ERIKSS.) Phytopath. Ztschr. 12: 585-645. 
