Derrick L. Hammons

USDA-APHIS-PPQ-CPHST
7697 Hwy 1, Bldg. 20
Moss Landing, CA
USA 95039
Email: derrick.l.hammons@aphis.usda.gov

Papers:
0354 Invasive Japanese beetles facilitate aggregation and injury by a native scarab pest of ripening fruits
D0078 Phenological resistance of grapes to green June beetle damage