Diagnosis of honey bee diseases. 

 - [Beltsville, MD]  Springfield, VA  U.S. Department of Agriculture, Agricultural Research Service  National Technical Information Service  [1991] 
 - ii, 53 p.  ill.  22 cm. 
 - Agriculture handbook  no. 690 .
<br/><br/><label>LCCN: </label>ocm23860574  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Honeybee.--Diseases--Diagnosis--Handbooks, manuals, etc.<br/>Federal document Book.<br/>Honeybee.--Parasites--Handbooks, manuals, etc.
<br/><br/><label>GPO Item No.: </label>3 
<br/><br/><label>Gov. Doc. Class. No.: </label>A 1.76:690