-99- 
126. GREENUP, J. 
.. . 1937. I n secticide market expending - Peru. U. S. Dept. Com., 
lur. For. end Don. ^om. World Trade Notes on Chemicals 
and "Allied Products 11 (34): 545. 
127* GSTIRNER, F. , and HUNERBEIN, H. 
1933. Barbasco. Pharm. Ztg. 78 (72): 935-936. 
128. H., 0. 
1933. Pharmazeutischer Fragekasten." Pharm. Ztg". 78 (34): 460. 
129. HAAG, H. B. ' '' 
1931. Toxicological studies of Derris ellintica and its 
constituents. I* Rotenone. Jour. Pharmacol, end 
Expt. Ther. 43 (l): 193-208. 
130. HADTKN, S. 
1923. Insects effecting livestock. Canada Dept. Agr. Bui. 29, 
32 pp. , illus. 
131.. -HAMILTON, -C. C. 
1925. The boxwood leaf miner ( Monerthropalnus buxi Labou) . 
Md. Agr. Expt. Sta. 'Ann. Rpt. (1924-25) ^ul, 272: 
143-170. 
132. 
1939. Controlling house plant pests. N. J. A^r. Expt. Sta» 
Cir. 388, 4 np, 
133. HAMILTON, D. W. 
1940. Spray residue end substitutes for lead arsenate in 
control of cherry fruitflies. Jour. Econ. Ent. 33: 
447-45X. '' 
134. and PEARCE, G. W. 
1938. The spray residue situation on cherries in the Hudson 
River Valley. N. Y. State H rt. Soc. Froc. 83: 
177-186. [Abstract in Rev. A pp l. Ent. (A) 26: 489-490.] 
135. HANDA, B. N. 
1936. A review of the marble fly pest in India and measures 
for its' control, viih -particular reference to the 
government cattle farm, Hissar. Agr. and Livestock 
in India 6 (2): 195-201. 
