IPM uses very comprehensive tactics to control pests in schools and uses pesticides only as a last resort.
It only uses the pesticides only as the last resort. IPM uses very comprehensive tactics to control the pest in schools.
IPM uses very comprehensive tactics to control the pest in schools. It only uses the pesticides only as the last resort.
IPM uses very comprehensive tactics to control the pest in schools. It only uses the pesticides only as the last resort.