Page Banner

United States Department of Agriculture

Agricultural Research Service

Related Topics

Jeffrey S Karns

Research Microbiologist

Phone: (301) 504-6493 ext. 346
Fax: (301) 504-6608

Room 201
10300 BALTIMORE AVENUE
BLDG 173 BARC-EAST
BELTSVILLE , MD 207052350

Last Modified: 8/26/2016
Footer Content Back to Top of Page