In a message dated 26/10/2008 13:33:32 GMT Standard Time,  
[log in to unmask] writes:

If  yellow OK, if white suspect EFB and look at 
under the microscope for  bacteria


And how would you know the bacteria you found were EFB and not something  
else?
 
Chris

****************************************************
* General Information About BEE-L is available at: *
* http://www.honeybeeworld.com/bee-l/default.htm   *
****************************************************