Quarantine regulations restricted the movement of infested seed, chaff, and farm machinery from endemic areas and were first enacted in the USA in the twentieth century to effectively inhibit the spread of disease.
They were first enacted in the USA in the twentieth century to effectively inhibit the spread of disease. Quarantine regulations restricted the movement of infested seed, chaff, and farm machinery from endemic areas.
Quarantine regulations restricted the movement of infested seed, chaff, and farm machinery from endemic areas. They were first enacted in the USA in the twentieth century to effectively inhibit the spread of disease.
Quarantine regulations restricted the movement of infested seed, chaff, and farm machinery from endemic areas. They were first enacted in the USA in the twentieth century to effectively inhibit the spread of disease.