DOT Hazardous Materials Regulations
EHRS Guide to Shipping with Dry Ice
EHRS Manual for the Shipment of Biological Products, Diagnostic Specimens, Infectious Substances, and Genetically Modified Materials FedEx Hazardous Materials Shipments
International Air Transport Association (IATA)
Saf-T-Pak
UPS Hazardous Materials Guide
U.S. Postal Service Hazardous, Restricted, and Perishable Mail