The microscopic world of pathogens.
$37.65 - $37.65
Beautifully illustrated wall charts introduce students to the microscopic world of waterborne pathogens and pathogens that cause microbial food poisoning. Short descriptions highlight the disease symptoms and occurrence and transmission of the pathogens. Charts are laminated for durability.
Dimensions: 18 × 24 in. (45.7 × 70cm)