-54- 
126. 
1935. The effectiveness . of various .derris end cute products 
for control of the red snider .on greenhouse plants. 
Jour. Econ. Ent. 28: 1076-^1078, 
.127. HIES, D. T. 
1935. A nev7 mite ( Neotetrenychus buxi , n. s. Garman) on boxwood. 
Jour. Econ. Ent. 28: 55-62. 
128. ROARK, R. C. 
1938. • Derris versus cube -.Is cube equal. -to derris as an 
insecticide? Soap 14 (l): 111-113, 120. 
129. ROBERTSON, W. H. 
1939. Report of Horticultural Branch. Brit. Columbia Dept. A^r. , 
Ann. Rpt. (1938) 33: 27-42. 
130. ROSS, I.e. 
1935. Tick paralysis: A fatal disease of doss and other animals 
in eastern -Australia. Austral. Council Sci. and Indus. 
Res. Jour. 8 (1): 8-13. 
131. RUBBER SERVICE LABORATORIES COMPANY, Inc. 
1934. The use of Aresco and.Aresket in insecticidal sprays. 
GLH 634, 5 pp. [Processed.] 
1935. The use of Areskan and Aresket in insecticidal sprays. 
Rubber Service Laboratories Co., Inc., GLH 634,' 5 pp. 
[Processed. ] 
133. SCHEINER, A. ■ . ' • 
1934. Versuche zur Bekampfunc der Rinderraude. II. ?c-itra,§:. 
Derris-praparate (Panderran und Eerrisol) , Auli'n. 39 pp. 
Hannover. (inau^.-Diss.) 
134.' SCH'IITT, N.- ' • . 
1930. Derris ellintica Benth. , ein ve^etabilischer und ungiftiger 
Insecticidlieferant. An^e^. Bot. 12: 453-463." 
