USS DEPARTMENT OF AGRICULTURE, 
BUREAU OF ENTOMOLOGY—BULLETIN No. 82, Part VI. 
L. O. HOWARD, Entomologist and Chief of Bureau. 
SOME INSECTS INJURIOUS TO TRUCK CROPS. 
NOTES ON THE CUCUMBER BEETLES. 
BY 
F. H. CHITTENDEN, Sc. D., 
In Charge of Truck Crop and Stored Product Insect Investigations. 
BIOLOGIC NOTES ON SPECIES OF DIA- 
BROTICA IN SOUTHERN TEXAS. 
BY 
H. O. MARSH, 
Agent and Expert. 
IssurD DrEcEMBER 8, 1910. 
Bile sos 
WASHINGTON: 
GOVERNMENT PRINTING OFFICE, 
1910. 
