Medford Township has created a committee of residents to help with the gathering of information that may be useful to homeowners below are links that have been found to be very informative.
www.uwex.edu/ces/gypsymoth/index.cfm?mo=3 - This site was created by the University of Wisconsin so keep in mind that their time line will be different from ours due to the climate differences.
www.state.nj.us/agriculture/divisions/pi/prog/gypsymoth.html