ROOT KNOT NEMATODE INFESTATION 79 



(15) Bellati, G. B., and Saccardo, P. A. 



1881. SOPRA RIGONFIAMENTI NON FILLOSSERICI . . . R. 1st. VenetO di 



Sci., Let. ed Arti. Atti (5) 7: 455-468, illus. 



(16) Bessey, Ernst A. 



1911. root-knot and its control. U. S. Bur. Plant Indus. Bui. 217, 

 89 pp., illus. 



(17) and Byars, L. P. 



1915. the control of root-knot. U. S. Dept. Agr. Farmers' Bui. 648, 

 19 pp., illus. 



(18) Blattny, [Ctibor]. 



1930. had'atko heterodera radicicola na juniperus a chamae- 

 cyparis. Ochrana Rostlin 10: 141-143, illus. 



(19) Bodenheimer, F. S. 



1930. die schadlingsfauna palastinas. 438 pp., illus. Berlin. 



(20) Bondar, Gregorio. 



1915. heterodera radicicola. relatorio das experiencias . . . 

 sobre o parasitismo do "heterodera radicicola" nos 

 cafeeiros. [Sao Paulo] Bol. de Agr. 16: 329-330. 

 ,(21) [Bordaz, G.] 



1914. THE USE OF CARBON BISULPHIDE IN EMULSION AT MARTINIQUE 



and Guadeloupe. Agr. News [Barbados] 13: 202-203. [After 

 an article in the Martinique newspaper, La Paix, May 9 and 14, 

 1914. Original not found.] 



(22) [Bouquet de la Grye.] 



1899. la regeneration des plantations de cafeiers dans les an- 

 TILLES. Soc. Natl. d'Agr. de France Bui. 59: 683-687. 



(23) Bovien, Prosper. 



1933. skadedyr af s^erlig interesse. Tidsskr. for Planteavl 39: 

 480-496, illus. In [Denmark.] Statens Fors0gsvirksomhed i 

 Plantekultur, Plant diseases and pests in Denmark 1932. pp. 

 [453]-506, illus. [In Danish. English summary, pp. 505-506.] 



(24) Breda de Haan, J. van. 



1899. levensgeschiedenis en bestrijding van het tabaksaaltje 

 (heterodera radicicola) in deli, 's Lands Plantentuin Me- 

 ded. No. 35, 69 pp., illus. 



(25) Brown, Nellie A. 



1929. how the peony grower can fight the root-knot nematode. 



Amer. Peony Soc. Bui. 21 (37): 9-11. 



(26) Bruel, W. E. van den. 



1938. importance des foyers de heterodera marioni cornu en 

 belgique. Inst. Agron. et des Stas. de Rech. de Gembloux 

 Bui. 7: 262-268, illus. [Summary, pp. 267-268, in English, 

 Flemish, and German.] 



(27) Burtch, Lewis A. 



1930. sweet potato situation in kern. Calif. Dept. Agr., Monthly 



Bui. 19: 289. 



(28) Byars, L. P. 



1919. root-knot. U. S. Dept. Agr. Farmers' Bui. 1060: 14-15, illus. 



(29) California Agricultural Experiment Station. 



[1936.] BBEEDING BEANS RESISTANT TO PESTS AND DISEASES. Calif. Agr. 



Expt. Sta. Bien. Rpt. 1934-36: 29-30. 

 (30) 



(31) 



[1936.] nematode-resistant rootstocks. Calif. Agr. Expt. Sta. Bien. 

 Rpt. 1934-36: 47-48. 



[1938.] the calva blackeye cowpea. Calif. Agr. Expt. Sta. Bien. Rpt. 

 1936-38: 18-19. 



(32) Carns, W. A. 



1937. forage crops. S. C. Agr. Expt. Sta. Ann. Rpt. (1936-37) 50: 

 140-144, illus. 



(33) Ceylon Department of Agriculture, Division of Mycology. 



1936. a list of the diseases of cultivated plants in ceylon. Ceylon 

 Dept. Agr. Bui. 88, 47 pp. 



(34) Ceylon, Government Entomologist. 



1920. insect pests, 1919. Planters' Assoc. Ceylon Yearbook 1919: 

 113-116. 



