detect and address avoid mice and insect infestations icwdm.org/handbook/rodents/RodentExclusion.asp http://icwdm.org/handbook/rodents/RodentExclusion.asp Rodent-Proof Construction and Exclusion Methods http://icwdm.org/handbook/rodents/RodentExclusion.asp http://icwdm.org/handbook/rodents/RodentExclusion.asp